113799099375521 has 8 divisors (see below), whose sum is σ = 130305741433344. Its totient is φ = 97354864283040.

The previous prime is 113799099375497. The next prime is 113799099375539. The reversal of 113799099375521 is 125573990997311.

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

It is not a de Polignac number, because 113799099375521 - 2²⁶ = 113799032266657 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113799099377521) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15601737425 + ... + 15601744718.

It is an arithmetic number, because the mean of its divisors is an integer number (16288217679168).

Almost surely, 2^{113799099375521} is an apocalyptic number.

It is an amenable number.

113799099375521 is a deficient number, since it is larger than the sum of its proper divisors (16506642057823).

113799099375521 is an equidigital number, since it uses as much as digits as its factorization.

113799099375521 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31203482671.

The product of its (nonzero) digits is 144670050, while the sum is 71.

The spelling of 113799099375521 in words is "one hundred thirteen trillion, seven hundred ninety-nine billion, ninety-nine million, three hundred seventy-five thousand, five hundred twenty-one".