22522644117 has 12 divisors (see below), whose sum is σ = 33582150784. Its totient is φ = 14530737960.

The previous prime is 22522644091. The next prime is 22522644127. The reversal of 22522644117 is 71144622522.

22522644117 is a `hidden beast` number, since 2 + 2 + 5 + 2 + 2 + 644 + 1 + 1 + 7 = 666.

It is not a de Polignac number, because 22522644117 - 2⁸ = 22522643861 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22522644127) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 40362883 + ... + 40363440.

Almost surely, 2^22522644117 is an apocalyptic number.

It is an amenable number.

22522644117 is a deficient number, since it is larger than the sum of its proper divisors (11059506667).

22522644117 is a wasteful number, since it uses less digits than its factorization.

22522644117 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80726360 (or 80726357 counting only the distinct ones).

The product of its digits is 53760, while the sum is 36.

The spelling of 22522644117 in words is "twenty-two billion, five hundred twenty-two million, six hundred forty-four thousand, one hundred seventeen".