22550974192 has 10 divisors (see below), whose sum is σ = 43692512528. Its totient is φ = 11275487088.

The previous prime is 22550974123. The next prime is 22550974241. The reversal of 22550974192 is 29147905522.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 704717928 + ... + 704717959.

Almost surely, 2^22550974192 is an apocalyptic number.

It is an amenable number.

22550974192 is a deficient number, since it is larger than the sum of its proper divisors (21141538336).

22550974192 is a wasteful number, since it uses less digits than its factorization.

22550974192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1409435895 (or 1409435889 counting only the distinct ones).

The product of its (nonzero) digits is 453600, while the sum is 46.

The spelling of 22550974192 in words is "twenty-two billion, five hundred fifty million, nine hundred seventy-four thousand, one hundred ninety-two".