22977022975002 has 64 divisors (see below), whose sum is σ = 52629367971840. Its totient is φ = 7425104718528.

The previous prime is 22977022974989. The next prime is 22977022975019. The reversal of 22977022975002 is 20057922077922.

22977022975002 is a `hidden beast` number, since 2 + 29 + 7 + 7 + 0 + 22 + 97 + 500 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a self number, because there is not a number n which added to its sum of digits gives 22977022975002.

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, 20204698 + ... + 21311589.

It is an arithmetic number, because the mean of its divisors is an integer number (822333874560).

Almost surely, 2^{22977022975002} is an apocalyptic number.

22977022975002 is an abundant number, since it is smaller than the sum of its proper divisors (29652344996838).

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

22977022975002 is a wasteful number, since it uses less digits than its factorization.

22977022975002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41516612 (or 41516606 counting only the distinct ones).

The product of its (nonzero) digits is 4445280, while the sum is 54.

The spelling of 22977022975002 in words is "twenty-two trillion, nine hundred seventy-seven billion, twenty-two million, nine hundred seventy-five thousand, two".