22090496532352 has 32 divisors (see below), whose sum is σ = 44011969877520. Its totient is φ = 11044355073024.

The previous prime is 22090496532343. The next prime is 22090496532353. The reversal of 22090496532352 is 25323569409022.

It is a tau number, because it is divible by the number of its divisors (32).

It is a self number, because there is not a number n which added to its sum of digits gives 22090496532352.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22090496532353) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5387628 + ... + 8556139.

Almost surely, 2^{22090496532352} is an apocalyptic number.

It is an amenable number.

22090496532352 is a deficient number, since it is larger than the sum of its proper divisors (21921473345168).

22090496532352 is a wasteful number, since it uses less digits than its factorization.

22090496532352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13956158 (or 13956146 counting only the distinct ones).

The product of its (nonzero) digits is 6998400, while the sum is 52.

The spelling of 22090496532352 in words is "twenty-two trillion, ninety billion, four hundred ninety-six million, five hundred thirty-two thousand, three hundred fifty-two".