22604930952 has 128 divisors (see below), whose sum is σ = 60124723200. Its totient is φ = 7062225408.

The previous prime is 22604930941. The next prime is 22604930977. The reversal of 22604930952 is 25903940622.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 30423493 + ... + 30424235.

It is an arithmetic number, because the mean of its divisors is an integer number (469724400).

Almost surely, 2^22604930952 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22604930952, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (30062361600).

22604930952 is an abundant number, since it is smaller than the sum of its proper divisors (37519792248).

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

22604930952 is a wasteful number, since it uses less digits than its factorization.

22604930952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1395 (or 1391 counting only the distinct ones).

The product of its (nonzero) digits is 233280, while the sum is 42.

The spelling of 22604930952 in words is "twenty-two billion, six hundred four million, nine hundred thirty thousand, nine hundred fifty-two".