113042099999957 has 4 divisors (see below), whose sum is σ = 113137817274636. Its totient is φ = 112946382725280.

The previous prime is 113042099999891. The next prime is 113042099999977. The reversal of 113042099999957 is 759999990240311.

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

It can be written as a sum of positive squares in 2 ways, for example, as 49420323541681 + 63621776458276 = 7029959^2 + 7976326^2 .

It is a cyclic number.

It is not a de Polignac number, because 113042099999957 - 2²⁶ = 113042032891093 is a prime.

It is a super-3 number, since 3×113042099999957³ (a number of 43 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113042099999977) 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, 47858635568 + ... + 47858637929.

It is an arithmetic number, because the mean of its divisors is an integer number (28284454318659).

Almost surely, 2^{113042099999957} is an apocalyptic number.

It is an amenable number.

113042099999957 is a deficient number, since it is larger than the sum of its proper divisors (95717274679).

113042099999957 is an equidigital number, since it uses as much as digits as its factorization.

113042099999957 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95717274678.

The product of its (nonzero) digits is 446410440, while the sum is 77.

The spelling of 113042099999957 in words is "one hundred thirteen trillion, forty-two billion, ninety-nine million, nine hundred ninety-nine thousand, nine hundred fifty-seven".