113685672188768 has 24 divisors (see below), whose sum is σ = 223819214388840. Its totient is φ = 56842697105920.

The previous prime is 113685672188761. The next prime is 113685672188773. The reversal of 113685672188768 is 867881276586311.

It is a super-2 number, since 2×113685672188768² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113685672188761) 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, 9641003 + ... + 17897493.

It is an arithmetic number, because the mean of its divisors is an integer number (9325800599535).

Almost surely, 2^{113685672188768} is an apocalyptic number.

It is an amenable number.

113685672188768 is a deficient number, since it is larger than the sum of its proper divisors (110133542200072).

113685672188768 is an equidigital number, since it uses as much as digits as its factorization.

113685672188768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8686790 (or 8686782 counting only the distinct ones).

The product of its digits is 1300561920, while the sum is 77.

The spelling of 113685672188768 in words is "one hundred thirteen trillion, six hundred eighty-five billion, six hundred seventy-two million, one hundred eighty-eight thousand, seven hundred sixty-eight".