Here are the numbers I found out of boredom.
This is the minimum number
16492674416640
And this is the Maximum
115792089237316195423570985008687907853269984665640564039457584006813618012160
With these numbers, nothing is possible on the curve. Subtraction, multiplication, addition does not work with them. Perhaps they are simply 0 on the curve. If you change the number at the end to +, you get one.

The curve does not accept these numbers at all.
789842187514178900234385207627528242391713215504118334407332331520
394921093757089450117192603813764121195856607752059167203666165760
197460546878544725058596301906882060597928303876029583601833082880
I couldn’t find this information about these numbers at all on the forum. Maybe someone will find this information useful. I have already done everything that came into my head with these numbers.