113542636522 has 32 divisors (see below), whose sum is σ = 210426526080. Its totient is φ = 44854067520.

The previous prime is 113542636513. The next prime is 113542636567. The reversal of 113542636522 is 225636245311.

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, 5758429 + ... + 5778112.

It is an arithmetic number, because the mean of its divisors is an integer number (6575828940).

Almost surely, 2^113542636522 is an apocalyptic number.

113542636522 is a deficient number, since it is larger than the sum of its proper divisors (96883889558).

113542636522 is a wasteful number, since it uses less digits than its factorization.

113542636522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11536606.

The product of its digits is 259200, while the sum is 40.

The spelling of 113542636522 in words is "one hundred thirteen billion, five hundred forty-two million, six hundred thirty-six thousand, five hundred twenty-two".