56733363528 has 16 divisors (see below), whose sum is σ = 141833408880. Its totient is φ = 18911121168.

The previous prime is 56733363487. The next prime is 56733363613. The reversal of 56733363528 is 82536333765.

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 3 ways as a sum of consecutive naturals, for example, 1181945050 + ... + 1181945097.

It is an arithmetic number, because the mean of its divisors is an integer number (8864588055).

Almost surely, 2^56733363528 is an apocalyptic number.

It is an amenable number.

56733363528 is an abundant number, since it is smaller than the sum of its proper divisors (85100045352).

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

56733363528 is a wasteful number, since it uses less digits than its factorization.

56733363528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2363890156 (or 2363890152 counting only the distinct ones).

The product of its digits is 8164800, while the sum is 51.

The spelling of 56733363528 in words is "fifty-six billion, seven hundred thirty-three million, three hundred sixty-three thousand, five hundred twenty-eight".