22524524252 has 24 divisors (see below), whose sum is σ = 39545074800. Its totient is φ = 11225990016.

The previous prime is 22524524237. The next prime is 22524524273. The reversal of 22524524252 is 25242542522.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1685774 + ... + 1699082.

It is an arithmetic number, because the mean of its divisors is an integer number (1647711450).

Almost surely, 2^22524524252 is an apocalyptic number.

It is an amenable number.

22524524252 is a deficient number, since it is larger than the sum of its proper divisors (17020550548).

22524524252 is a wasteful number, since it uses less digits than its factorization.

22524524252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14645 (or 14643 counting only the distinct ones).

The product of its digits is 128000, while the sum is 35.

The spelling of 22524524252 in words is "twenty-two billion, five hundred twenty-four million, five hundred twenty-four thousand, two hundred fifty-two".