113892735085 has 8 divisors (see below), whose sum is σ = 136673193240. Its totient is φ = 91112913984.

The previous prime is 113892735053. The next prime is 113892735109. The reversal of 113892735085 is 580537298311.

It can be written as a sum of positive squares in 4 ways, for example, as 15880536324 + 98012198761 = 126018^2 + 313069^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 113892735085 - 2⁵ = 113892735053 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 437011 + ... + 647119.

It is an arithmetic number, because the mean of its divisors is an integer number (17084149155).

Almost surely, 2^113892735085 is an apocalyptic number.

It is an amenable number.

113892735085 is a deficient number, since it is larger than the sum of its proper divisors (22780458155).

113892735085 is a wasteful number, since it uses less digits than its factorization.

113892735085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 318527.

The product of its (nonzero) digits is 1814400, while the sum is 52.

The spelling of 113892735085 in words is "one hundred thirteen billion, eight hundred ninety-two million, seven hundred thirty-five thousand, eighty-five".