22938862165522 has 16 divisors (see below), whose sum is σ = 37607546322432. Its totient is φ = 10446540644160.

The previous prime is 22938862165489. The next prime is 22938862165591. The reversal of 22938862165522 is 22556126883922.

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, 10881812118 + ... + 10881814225.

It is an arithmetic number, because the mean of its divisors is an integer number (2350471645152).

Almost surely, 2^{22938862165522} is an apocalyptic number.

22938862165522 is a deficient number, since it is larger than the sum of its proper divisors (14668684156910).

22938862165522 is a wasteful number, since it uses less digits than its factorization.

22938862165522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21763626393.

The product of its digits is 49766400, while the sum is 61.

The spelling of 22938862165522 in words is "twenty-two trillion, nine hundred thirty-eight billion, eight hundred sixty-two million, one hundred sixty-five thousand, five hundred twenty-two".