22522502441156 has 48 divisors (see below), whose sum is σ = 43483399464960. Its totient is φ = 10159748802720.

The previous prime is 22522502441143. The next prime is 22522502441227. The reversal of 22522502441156 is 65114420522522.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27983660 + ... + 28777251.

It is an arithmetic number, because the mean of its divisors is an integer number (905904155520).

Almost surely, 2^{22522502441156} is an apocalyptic number.

It is an amenable number.

22522502441156 is a deficient number, since it is larger than the sum of its proper divisors (20960897023804).

22522502441156 is a wasteful number, since it uses less digits than its factorization.

22522502441156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56761184 (or 56761182 counting only the distinct ones).

The product of its (nonzero) digits is 384000, while the sum is 41.

Adding to 22522502441156 its reverse (65114420522522), we get a palindrome (87636922963678).

The spelling of 22522502441156 in words is "twenty-two trillion, five hundred twenty-two billion, five hundred two million, four hundred forty-one thousand, one hundred fifty-six".