22555053412 has 12 divisors (see below), whose sum is σ = 39472498800. Its totient is φ = 11277196616.

The previous prime is 22555053401. The next prime is 22555053421. The reversal of 22555053412 is 21435055522.

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, 134823 + ... + 251569.

It is an arithmetic number, because the mean of its divisors is an integer number (3289374900).

Almost surely, 2^22555053412 is an apocalyptic number.

It is an amenable number.

22555053412 is a deficient number, since it is larger than the sum of its proper divisors (16917445388).

22555053412 is a wasteful number, since it uses less digits than its factorization.

22555053412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165050 (or 165048 counting only the distinct ones).

The product of its (nonzero) digits is 60000, while the sum is 34.

The spelling of 22555053412 in words is "twenty-two billion, five hundred fifty-five million, fifty-three thousand, four hundred twelve".