22863292557672 has 128 divisors (see below), whose sum is σ = 69340488963840. Its totient is φ = 6132625551360.

The previous prime is 22863292557661. The next prime is 22863292557709. The reversal of 22863292557672 is 27675529236822.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8948479 + ... + 11216142.

It is an arithmetic number, because the mean of its divisors is an integer number (541722570030).

Almost surely, 2^{22863292557672} is an apocalyptic number.

It is an amenable number.

22863292557672 is an abundant number, since it is smaller than the sum of its proper divisors (46477196406168).

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

22863292557672 is a wasteful number, since it uses less digits than its factorization.

22863292557672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20165051 (or 20165047 counting only the distinct ones).

The product of its digits is 304819200, while the sum is 66.

The spelling of 22863292557672 in words is "twenty-two trillion, eight hundred sixty-three billion, two hundred ninety-two million, five hundred fifty-seven thousand, six hundred seventy-two".