22534513052 has 12 divisors (see below), whose sum is σ = 39459737016. Its totient is φ = 11260302480.

The previous prime is 22534513039. The next prime is 22534513069. The reversal of 22534513052 is 25031543522.

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, 1731218 + ... + 1744185.

It is an arithmetic number, because the mean of its divisors is an integer number (3288311418).

Almost surely, 2^22534513052 is an apocalyptic number.

It is an amenable number.

22534513052 is a deficient number, since it is larger than the sum of its proper divisors (16925223964).

22534513052 is a wasteful number, since it uses less digits than its factorization.

22534513052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3477028 (or 3477026 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 32.

The spelling of 22534513052 in words is "twenty-two billion, five hundred thirty-four million, five hundred thirteen thousand, fifty-two".