56652877825665 has 48 divisors (see below), whose sum is σ = 100601474273664. Its totient is φ = 27201381672960.

The previous prime is 56652877825639. The next prime is 56652877825693.

It is a happy number.

56652877825665 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 56652877825665 - 2³⁵ = 56618518087297 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 151335904 + ... + 151709793.

It is an arithmetic number, because the mean of its divisors is an integer number (2095864047368).

Almost surely, 2^{56652877825665} is an apocalyptic number.

56652877825665 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

56652877825665 is a deficient number, since it is larger than the sum of its proper divisors (43948596447999).

56652877825665 is a wasteful number, since it uses less digits than its factorization.

56652877825665 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 303045830 (or 303045819 counting only the distinct ones).

The product of its digits is 10160640000, while the sum is 78.

The spelling of 56652877825665 in words is "fifty-six trillion, six hundred fifty-two billion, eight hundred seventy-seven million, eight hundred twenty-five thousand, six hundred sixty-five".