22496552736 has 96 divisors (see below), whose sum is σ = 68633671680. Its totient is φ = 6318633216.

The previous prime is 22496552731. The next prime is 22496552759. The reversal of 22496552736 is 63725569422.

It is a tau number, because it is divible by the number of its divisors (96).

It is not an unprimeable number, because it can be changed into a prime (22496552731) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 244056 + ... + 323351.

It is an arithmetic number, because the mean of its divisors is an integer number (714934080).

Almost surely, 2^22496552736 is an apocalyptic number.

It is an amenable number.

22496552736 is an abundant number, since it is smaller than the sum of its proper divisors (46137118944).

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

22496552736 is a wasteful number, since it uses less digits than its factorization.

22496552736 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 567486 (or 567478 counting only the distinct ones).

The product of its digits is 5443200, while the sum is 51.

The spelling of 22496552736 in words is "twenty-two billion, four hundred ninety-six million, five hundred fifty-two thousand, seven hundred thirty-six".