22550208056 has 32 divisors (see below), whose sum is σ = 42700659840. Its totient is φ = 11163484128.

The previous prime is 22550208053. The next prime is 22550208119. The reversal of 22550208056 is 65080205522.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22550208053) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1776725 + ... + 1789371.

It is an arithmetic number, because the mean of its divisors is an integer number (1334395620).

Almost surely, 2^22550208056 is an apocalyptic number.

It is an amenable number.

22550208056 is a deficient number, since it is larger than the sum of its proper divisors (20150451784).

22550208056 is a wasteful number, since it uses less digits than its factorization.

22550208056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14843 (or 14839 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 35.

The spelling of 22550208056 in words is "twenty-two billion, five hundred fifty million, two hundred eight thousand, fifty-six".