56577203484 has 24 divisors (see below), whose sum is σ = 132049814400. Its totient is φ = 18853876464.

The previous prime is 56577203467. The next prime is 56577203497. The reversal of 56577203484 is 48430277565.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 603384 + ... + 690815.

It is an arithmetic number, because the mean of its divisors is an integer number (5502075600).

Almost surely, 2^56577203484 is an apocalyptic number.

It is an amenable number.

56577203484 is an abundant number, since it is smaller than the sum of its proper divisors (75472610916).

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

56577203484 is a wasteful number, since it uses less digits than its factorization.

56577203484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1297849 (or 1297847 counting only the distinct ones).

The product of its (nonzero) digits is 5644800, while the sum is 51.

The spelling of 56577203484 in words is "fifty-six billion, five hundred seventy-seven million, two hundred three thousand, four hundred eighty-four".