22365052632564 has 24 divisors (see below), whose sum is σ = 52188033965760. Its totient is φ = 7454601664704.

The previous prime is 22365052632523. The next prime is 22365052632589. The reversal of 22365052632564 is 46523625056322.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51760824 + ... + 52191119.

It is an arithmetic number, because the mean of its divisors is an integer number (2174501415240).

Almost surely, 2^{22365052632564} is an apocalyptic number.

It is an amenable number.

22365052632564 is an abundant number, since it is smaller than the sum of its proper divisors (29822981333196).

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

22365052632564 is a wasteful number, since it uses less digits than its factorization.

22365052632564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103969879 (or 103969877 counting only the distinct ones).

The product of its (nonzero) digits is 15552000, while the sum is 51.

Adding to 22365052632564 its reverse (46523625056322), we get a palindrome (68888677688886).

The spelling of 22365052632564 in words is "twenty-two trillion, three hundred sixty-five billion, fifty-two million, six hundred thirty-two thousand, five hundred sixty-four".