22160307250264 has 16 divisors (see below), whose sum is σ = 41728904750520. Its totient is φ = 11032599316800.

The previous prime is 22160307250187. The next prime is 22160307250273. The reversal of 22160307250264 is 46205270306122.

It is a happy number.

It is a super-2 number, since 2×22160307250264² (a number of 27 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, 5944286562 + ... + 5944290289.

Almost surely, 2^{22160307250264} is an apocalyptic number.

It is an amenable number.

22160307250264 is a deficient number, since it is larger than the sum of its proper divisors (19568597500256).

22160307250264 is a wasteful number, since it uses less digits than its factorization.

22160307250264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11888577090 (or 11888577086 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 40.

Adding to 22160307250264 its reverse (46205270306122), we get a palindrome (68365577556386).

The spelling of 22160307250264 in words is "twenty-two trillion, one hundred sixty billion, three hundred seven million, two hundred fifty thousand, two hundred sixty-four".