22553602230552 has 16 divisors (see below), whose sum is σ = 56384005576440. Its totient is φ = 7517867410176.

The previous prime is 22553602230539. The next prime is 22553602230617. The reversal of 22553602230552 is 25503220635522.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 469866713113 + ... + 469866713160.

Almost surely, 2^{22553602230552} is an apocalyptic number.

It is an amenable number.

22553602230552 is an abundant number, since it is smaller than the sum of its proper divisors (33830403345888).

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

22553602230552 is a wasteful number, since it uses less digits than its factorization.

22553602230552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 939733426282 (or 939733426278 counting only the distinct ones).

The product of its (nonzero) digits is 1080000, while the sum is 42.

The spelling of 22553602230552 in words is "twenty-two trillion, five hundred fifty-three billion, six hundred two million, two hundred thirty thousand, five hundred fifty-two".