226950457757 has 2 divisors, whose sum is σ = 226950457758. Its totient is φ = 226950457756.

The previous prime is 226950457753. The next prime is 226950457829. The reversal of 226950457757 is 757754059622.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 226029881476 + 920576281 = 475426^2 + 30341^2 .

It is a cyclic number.

It is not a de Polignac number, because 226950457757 - 2² = 226950457753 is a prime.

It is a super-2 number, since 2×226950457757² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 226950457696 and 226950457705.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (226950457753) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 113475228878 + 113475228879.

It is an arithmetic number, because the mean of its divisors is an integer number (113475228879).

Almost surely, 2^226950457757 is an apocalyptic number.

It is an amenable number.

226950457757 is a deficient number, since it is larger than the sum of its proper divisors (1).

226950457757 is an equidigital number, since it uses as much as digits as its factorization.

226950457757 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 37044000, while the sum is 59.

The spelling of 226950457757 in words is "two hundred twenty-six billion, nine hundred fifty million, four hundred fifty-seven thousand, seven hundred fifty-seven".