22490527113 has 6 divisors (see below), whose sum is σ = 32486316954. Its totient is φ = 14993684736.

The previous prime is 22490527057. The next prime is 22490527117. The reversal of 22490527113 is 31172509422.

22490527113 is a `hidden beast` number, since 2 + 2 + 490 + 52 + 7 + 113 = 666.

It can be written as a sum of positive squares in only one way, i.e., 15270286329 + 7220240784 = 123573^2 + 84972^2 .

It is not a de Polignac number, because 22490527113 - 2²⁰ = 22489478537 is a prime.

It is a super-2 number, since 2×22490527113² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (22490527117) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1249473720 + ... + 1249473737.

It is an arithmetic number, because the mean of its divisors is an integer number (5414386159).

Almost surely, 2^22490527113 is an apocalyptic number.

It is an amenable number.

22490527113 is a deficient number, since it is larger than the sum of its proper divisors (9995789841).

22490527113 is a wasteful number, since it uses less digits than its factorization.

22490527113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2498947463 (or 2498947460 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 36.

The spelling of 22490527113 in words is "twenty-two billion, four hundred ninety million, five hundred twenty-seven thousand, one hundred thirteen".