22793399052 has 24 divisors (see below), whose sum is σ = 53510888256. Its totient is φ = 7551186768.

The previous prime is 22793399017. The next prime is 22793399093. The reversal of 22793399052 is 25099339722.

It is a junction number, because it is equal to n+sod(n) for n = 22793398986 and 22793399004.

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, 5824578 + ... + 5828489.

It is an arithmetic number, because the mean of its divisors is an integer number (2229620344).

Almost surely, 2^22793399052 is an apocalyptic number.

It is an amenable number.

22793399052 is an abundant number, since it is smaller than the sum of its proper divisors (30717489204).

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

22793399052 is a wasteful number, since it uses less digits than its factorization.

22793399052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11653237 (or 11653235 counting only the distinct ones).

The product of its (nonzero) digits is 1837080, while the sum is 51.

The spelling of 22793399052 in words is "twenty-two billion, seven hundred ninety-three million, three hundred ninety-nine thousand, fifty-two".