113018890438079 has 4 divisors (see below), whose sum is σ = 113018911937040. Its totient is φ = 113018868939120.

The previous prime is 113018890438057. The next prime is 113018890438087. The reversal of 113018890438079 is 970834098810311.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 113018890438079 - 2¹² = 113018890433983 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 (113018890428079) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2987699 + ... + 15328539.

It is an arithmetic number, because the mean of its divisors is an integer number (28254727984260).

Almost surely, 2^{113018890438079} is an apocalyptic number.

113018890438079 is a deficient number, since it is larger than the sum of its proper divisors (21498961).

113018890438079 is an equidigital number, since it uses as much as digits as its factorization.

113018890438079 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21498960.

The product of its (nonzero) digits is 10450944, while the sum is 62.

The spelling of 113018890438079 in words is "one hundred thirteen trillion, eighteen billion, eight hundred ninety million, four hundred thirty-eight thousand, seventy-nine".