113401616655 has 8 divisors (see below), whose sum is σ = 181442586672. Its totient is φ = 60480862208.

The previous prime is 113401616597. The next prime is 113401616659. The reversal of 113401616655 is 556616104311.

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 113401616655 - 2¹⁴ = 113401600271 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113401616659) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3780053874 + ... + 3780053903.

It is an arithmetic number, because the mean of its divisors is an integer number (22680323334).

Almost surely, 2^113401616655 is an apocalyptic number.

113401616655 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

113401616655 is a deficient number, since it is larger than the sum of its proper divisors (68040970017).

113401616655 is an equidigital number, since it uses as much as digits as its factorization.

113401616655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7560107785.

The product of its (nonzero) digits is 64800, while the sum is 39.

The spelling of 113401616655 in words is "one hundred thirteen billion, four hundred one million, six hundred sixteen thousand, six hundred fifty-five".