56652225665 has 32 divisors (see below), whose sum is σ = 78207123456. Its totient is φ = 38591663040.

The previous prime is 56652225593. The next prime is 56652225697.

56652225665 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 56652225665 - 2²⁴ = 56635448449 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3824864 + ... + 3839646.

It is an arithmetic number, because the mean of its divisors is an integer number (2443972608).

Almost surely, 2^56652225665 is an apocalyptic number.

It is an amenable number.

56652225665 is a deficient number, since it is larger than the sum of its proper divisors (21554897791).

56652225665 is a wasteful number, since it uses less digits than its factorization.

56652225665 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15509.

The product of its digits is 6480000, while the sum is 50.

The spelling of 56652225665 in words is "fifty-six billion, six hundred fifty-two million, two hundred twenty-five thousand, six hundred sixty-five".