22504754112 has 28 divisors (see below), whose sum is σ = 59543829096. Its totient is φ = 7501584640.

The previous prime is 22504754099. The next prime is 22504754113. The reversal of 22504754112 is 21145740522.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22504754113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 58605939 + ... + 58606322.

Almost surely, 2^22504754112 is an apocalyptic number.

It is an amenable number.

22504754112 is an abundant number, since it is smaller than the sum of its proper divisors (37039074984).

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

22504754112 is a wasteful number, since it uses less digits than its factorization.

22504754112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117212276 (or 117212266 counting only the distinct ones).

The product of its (nonzero) digits is 22400, while the sum is 33.

The spelling of 22504754112 in words is "twenty-two billion, five hundred four million, seven hundred fifty-four thousand, one hundred twelve".