56325322788 has 24 divisors (see below), whose sum is σ = 150200860992. Its totient is φ = 16092949344.

The previous prime is 56325322769. The next prime is 56325322793. The reversal of 56325322788 is 88722352365.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 56325322788.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 335269695 + ... + 335269862.

It is an arithmetic number, because the mean of its divisors is an integer number (6258369208).

Almost surely, 2^56325322788 is an apocalyptic number.

It is an amenable number.

56325322788 is an abundant number, since it is smaller than the sum of its proper divisors (93875538204).

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

56325322788 is a wasteful number, since it uses less digits than its factorization.

56325322788 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 670539571 (or 670539569 counting only the distinct ones).

The product of its digits is 4838400, while the sum is 51.

The spelling of 56325322788 in words is "fifty-six billion, three hundred twenty-five million, three hundred twenty-two thousand, seven hundred eighty-eight".