22537313504 has 24 divisors (see below), whose sum is σ = 44478846720. Its totient is φ = 11241098496.

The previous prime is 22537313483. The next prime is 22537313527. The reversal of 22537313504 is 40531373522.

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 3 ways as a sum of consecutive naturals, for example, 847904 + ... + 874079.

It is an arithmetic number, because the mean of its divisors is an integer number (1853285280).

Almost surely, 2^22537313504 is an apocalyptic number.

It is an amenable number.

22537313504 is a deficient number, since it is larger than the sum of its proper divisors (21941533216).

22537313504 is a wasteful number, since it uses less digits than its factorization.

22537313504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1722402 (or 1722394 counting only the distinct ones).

The product of its (nonzero) digits is 75600, while the sum is 35.

The spelling of 22537313504 in words is "twenty-two billion, five hundred thirty-seven million, three hundred thirteen thousand, five hundred four".