22199460895052 has 36 divisors (see below), whose sum is σ = 46413158604624. Its totient is φ = 9256918053600.

The previous prime is 22199460895039. The next prime is 22199460895067. The reversal of 22199460895052 is 25059806499122.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1530567824 + ... + 1530582327.

It is an arithmetic number, because the mean of its divisors is an integer number (1289254405684).

Almost surely, 2^{22199460895052} is an apocalyptic number.

It is an amenable number.

22199460895052 is an abundant number, since it is smaller than the sum of its proper divisors (24213697709572).

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

22199460895052 is a wasteful number, since it uses less digits than its factorization.

22199460895052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3061150206 (or 3061150197 counting only the distinct ones).

The product of its (nonzero) digits is 27993600, while the sum is 62.

The spelling of 22199460895052 in words is "twenty-two trillion, one hundred ninety-nine billion, four hundred sixty million, eight hundred ninety-five thousand, fifty-two".