22552653750 has 80 divisors (see below), whose sum is σ = 61487667648. Its totient is φ = 5467300000.

The previous prime is 22552653737. The next prime is 22552653769. The reversal of 22552653750 is 5735625522.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 232116 + ... + 314615.

Almost surely, 2^22552653750 is an apocalyptic number.

22552653750 is an abundant number, since it is smaller than the sum of its proper divisors (38935013898).

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

22552653750 is a wasteful number, since it uses less digits than its factorization.

22552653750 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 546767 (or 546752 counting only the distinct ones).

The product of its (nonzero) digits is 630000, while the sum is 42.

The spelling of 22552653750 in words is "twenty-two billion, five hundred fifty-two million, six hundred fifty-three thousand, seven hundred fifty".