113638184097 has 16 divisors (see below), whose sum is σ = 151686630720. Its totient is φ = 75674313792.

The previous prime is 113638184047. The next prime is 113638184119. The reversal of 113638184097 is 790481836311.

It is a happy number.

It is not a de Polignac number, because 113638184097 - 2²⁴ = 113621406881 is a prime.

It is not an unprimeable number, because it can be changed into a prime (113638184017) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14585679 + ... + 14593467.

It is an arithmetic number, because the mean of its divisors is an integer number (9480414420).

Almost surely, 2^113638184097 is an apocalyptic number.

It is an amenable number.

113638184097 is a deficient number, since it is larger than the sum of its proper divisors (38048446623).

113638184097 is a wasteful number, since it uses less digits than its factorization.

113638184097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12592.

The product of its (nonzero) digits is 870912, while the sum is 51.

The spelling of 113638184097 in words is "one hundred thirteen billion, six hundred thirty-eight million, one hundred eighty-four thousand, ninety-seven".