22192755564 has 48 divisors (see below), whose sum is σ = 59205888000. Its totient is φ = 6338086656.

The previous prime is 22192755539. The next prime is 22192755581. The reversal of 22192755564 is 46555729122.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 146452 + ... + 256580.

It is an arithmetic number, because the mean of its divisors is an integer number (1233456000).

Almost surely, 2^22192755564 is an apocalyptic number.

It is an amenable number.

22192755564 is an abundant number, since it is smaller than the sum of its proper divisors (37013132436).

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

22192755564 is a wasteful number, since it uses less digits than its factorization.

22192755564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112542 (or 112540 counting only the distinct ones).

The product of its digits is 1512000, while the sum is 48.

The spelling of 22192755564 in words is "twenty-two billion, one hundred ninety-two million, seven hundred fifty-five thousand, five hundred sixty-four".