56175117264 has 120 divisors (see below), whose sum is σ = 181415924352. Its totient is φ = 15894178560.

The previous prime is 56175117263. The next prime is 56175117287. The reversal of 56175117264 is 46271157165.

56175117264 is a `hidden beast` number, since 5 + 6 + 1 + 7 + 511 + 72 + 64 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56175117263) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 166707 + ... + 374354.

Almost surely, 2^56175117264 is an apocalyptic number.

It is an amenable number.

56175117264 is an abundant number, since it is smaller than the sum of its proper divisors (125240807088).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

56175117264 is a wasteful number, since it uses less digits than its factorization.

56175117264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 541185 (or 541176 counting only the distinct ones).

The product of its digits is 352800, while the sum is 45.

The spelling of 56175117264 in words is "fifty-six billion, one hundred seventy-five million, one hundred seventeen thousand, two hundred sixty-four".