3255500810957 has 2 divisors, whose sum is σ = 3255500810958. Its totient is φ = 3255500810956.

The previous prime is 3255500810927. The next prime is 3255500811047. The reversal of 3255500810957 is 7590180055523.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2792738980201 + 462761830756 = 1671149^2 + 680266^2 .

It is a cyclic number.

It is not a de Polignac number, because 3255500810957 - 2²⁶ = 3255433702093 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3255500810927) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1627750405478 + 1627750405479.

It is an arithmetic number, because the mean of its divisors is an integer number (1627750405479).

Almost surely, 2^{3255500810957} is an apocalyptic number.

It is an amenable number.

3255500810957 is a deficient number, since it is larger than the sum of its proper divisors (1).

3255500810957 is an equidigital number, since it uses as much as digits as its factorization.

3255500810957 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1890000, while the sum is 50.

The spelling of 3255500810957 in words is "three trillion, two hundred fifty-five billion, five hundred million, eight hundred ten thousand, nine hundred fifty-seven".