56818603532 has 24 divisors (see below), whose sum is σ = 105442839936. Its totient is φ = 26697198848.

The previous prime is 56818603507. The next prime is 56818603571. The reversal of 56818603532 is 23530681865.

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, 595388 + ... + 684195.

It is an arithmetic number, because the mean of its divisors is an integer number (4393451664).

Almost surely, 2^56818603532 is an apocalyptic number.

It is an amenable number.

56818603532 is a deficient number, since it is larger than the sum of its proper divisors (48624236404).

56818603532 is a wasteful number, since it uses less digits than its factorization.

56818603532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1280257 (or 1280255 counting only the distinct ones).

The product of its (nonzero) digits is 1036800, while the sum is 47.

The spelling of 56818603532 in words is "fifty-six billion, eight hundred eighteen million, six hundred three thousand, five hundred thirty-two".