22566632616332 has 48 divisors (see below), whose sum is σ = 45276908608512. Its totient is φ = 9640671882240.

The previous prime is 22566632616317. The next prime is 22566632616371. The reversal of 22566632616332 is 23361623666522.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13231148 + ... + 14839020.

It is an arithmetic number, because the mean of its divisors is an integer number (943268929344).

Almost surely, 2^{22566632616332} is an apocalyptic number.

It is an amenable number.

22566632616332 is an abundant number, since it is smaller than the sum of its proper divisors (22710275992180).

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

22566632616332 is a wasteful number, since it uses less digits than its factorization.

22566632616332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1609478 (or 1609476 counting only the distinct ones).

The product of its digits is 16796160, while the sum is 53.

The spelling of 22566632616332 in words is "twenty-two trillion, five hundred sixty-six billion, six hundred thirty-two million, six hundred sixteen thousand, three hundred thirty-two".