22864539016684 has 12 divisors (see below), whose sum is σ = 40013050218624. Its totient is φ = 11432238954224.

The previous prime is 22864539016681. The next prime is 22864539016687. The reversal of 22864539016684 is 48661093546822.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (22864539016681) and next prime (22864539016687).

It is not an unprimeable number, because it can be changed into a prime (22864539016681) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5911399 + ... + 8981854.

It is an arithmetic number, because the mean of its divisors is an integer number (3334420851552).

Almost surely, 2^{22864539016684} is an apocalyptic number.

It is an amenable number.

22864539016684 is a deficient number, since it is larger than the sum of its proper divisors (17148511201940).

22864539016684 is a wasteful number, since it uses less digits than its factorization.

22864539016684 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15277064 (or 15277062 counting only the distinct ones).

The product of its (nonzero) digits is 119439360, while the sum is 64.

The spelling of 22864539016684 in words is "twenty-two trillion, eight hundred sixty-four billion, five hundred thirty-nine million, sixteen thousand, six hundred eighty-four".