22524616012 has 12 divisors (see below), whose sum is σ = 39444176016. Its totient is φ = 11254851440.

The previous prime is 22524615991. The next prime is 22524616063. The reversal of 22524616012 is 21061642522.

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, 1857343 + ... + 1869430.

It is an arithmetic number, because the mean of its divisors is an integer number (3287014668).

Almost surely, 2^22524616012 is an apocalyptic number.

It is an amenable number.

22524616012 is a deficient number, since it is larger than the sum of its proper divisors (16919560004).

22524616012 is a wasteful number, since it uses less digits than its factorization.

22524616012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3728288 (or 3728286 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 31.

The spelling of 22524616012 in words is "twenty-two billion, five hundred twenty-four million, six hundred sixteen thousand, twelve".