55652664402 has 12 divisors (see below), whose sum is σ = 120580772910. Its totient is φ = 18550888128.

The previous prime is 55652664391. The next prime is 55652664437. The reversal of 55652664402 is 20446625655.

55652664402 is a `hidden beast` number, since 5 + 565 + 26 + 64 + 4 + 0 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 54233560161 + 1419104241 = 232881^2 + 37671^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1545907327 + ... + 1545907362.

Almost surely, 2^55652664402 is an apocalyptic number.

55652664402 is an abundant number, since it is smaller than the sum of its proper divisors (64928108508).

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

55652664402 is a wasteful number, since it uses less digits than its factorization.

55652664402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3091814697 (or 3091814694 counting only the distinct ones).

The product of its (nonzero) digits is 1728000, while the sum is 45.

The spelling of 55652664402 in words is "fifty-five billion, six hundred fifty-two million, six hundred sixty-four thousand, four hundred two".