56853658324 has 24 divisors (see below), whose sum is σ = 103912361280. Its totient is φ = 27166617984.

The previous prime is 56853658291. The next prime is 56853658363. The reversal of 56853658324 is 42385635865.

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 (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 171829 + ... + 378460.

It is an arithmetic number, because the mean of its divisors is an integer number (4329681720).

Almost surely, 2^56853658324 is an apocalyptic number.

It is an amenable number.

56853658324 is a deficient number, since it is larger than the sum of its proper divisors (47058702956).

56853658324 is a wasteful number, since it uses less digits than its factorization.

56853658324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 551439 (or 551437 counting only the distinct ones).

The product of its digits is 20736000, while the sum is 55.

The spelling of 56853658324 in words is "fifty-six billion, eight hundred fifty-three million, six hundred fifty-eight thousand, three hundred twenty-four".