22665317434616 has 16 divisors (see below), whose sum is σ = 42683048665800. Its totient is φ = 11283171123744.

The previous prime is 22665317434549. The next prime is 22665317434667. The reversal of 22665317434616 is 61643471356622.

It is a super-2 number, since 2×22665317434616² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6185947250 + ... + 6185950913.

Almost surely, 2^{22665317434616} is an apocalyptic number.

It is an amenable number.

22665317434616 is a deficient number, since it is larger than the sum of its proper divisors (20017731231184).

22665317434616 is a wasteful number, since it uses less digits than its factorization.

22665317434616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12371898398 (or 12371898394 counting only the distinct ones).

The product of its digits is 26127360, while the sum is 56.

The spelling of 22665317434616 in words is "twenty-two trillion, six hundred sixty-five billion, three hundred seventeen million, four hundred thirty-four thousand, six hundred sixteen".