113985645646176 has 96 divisors (see below), whose sum is σ = 332473327048800. Its totient is φ = 37993478768640.

The previous prime is 113985645646153. The next prime is 113985645646219. The reversal of 113985645646176 is 671646546589311.

113985645646176 is a `hidden beast` number, since 1 + 1 + 3 + 9 + 8 + 56 + 4 + 564 + 6 + 1 + 7 + 6 = 666.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (72).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15970620 + ... + 21977988.

It is an arithmetic number, because the mean of its divisors is an integer number (3463263823425).

Almost surely, 2^{113985645646176} is an apocalyptic number.

113985645646176 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

113985645646176 is an abundant number, since it is smaller than the sum of its proper divisors (218487681402624).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

113985645646176 is a wasteful number, since it uses less digits than its factorization.

113985645646176 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6029349 (or 6029335 counting only the distinct ones).

The product of its digits is 783820800, while the sum is 72.

The spelling of 113985645646176 in words is "one hundred thirteen trillion, nine hundred eighty-five billion, six hundred forty-five million, six hundred forty-six thousand, one hundred seventy-six".