22504500534 has 16 divisors (see below), whose sum is σ = 45155613888. Its totient is φ = 7477064712.

The previous prime is 22504500527. The next prime is 22504500541. The reversal of 22504500534 is 43500540522.

22504500534 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (22504500527) and next prime (22504500541).

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, 6106872 + ... + 6110555.

It is an arithmetic number, because the mean of its divisors is an integer number (2822225868).

Almost surely, 2^22504500534 is an apocalyptic number.

22504500534 is an abundant number, since it is smaller than the sum of its proper divisors (22651113354).

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

22504500534 is a wasteful number, since it uses less digits than its factorization.

22504500534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12217739.

The product of its (nonzero) digits is 24000, while the sum is 30.

The spelling of 22504500534 in words is "twenty-two billion, five hundred four million, five hundred thousand, five hundred thirty-four".