3255171622964 has 6 divisors (see below), whose sum is σ = 5696550340194. Its totient is φ = 1627585811480.

The previous prime is 3255171622961. The next prime is 3255171622981. The reversal of 3255171622964 is 4692261715523.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 3248314126864 + 6857496100 = 1802308^2 + 82810^2 .

It is a super-2 number, since 2×3255171622964² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3255171622961) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 406896452867 + ... + 406896452874.

It is an arithmetic number, because the mean of its divisors is an integer number (949425056699).

Almost surely, 2^{3255171622964} is an apocalyptic number.

It is an amenable number.

3255171622964 is a deficient number, since it is larger than the sum of its proper divisors (2441378717230).

3255171622964 is a wasteful number, since it uses less digits than its factorization.

3255171622964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 813792905745 (or 813792905743 counting only the distinct ones).

The product of its digits is 5443200, while the sum is 53.

The spelling of 3255171622964 in words is "three trillion, two hundred fifty-five billion, one hundred seventy-one million, six hundred twenty-two thousand, nine hundred sixty-four".