113015646415 has 16 divisors (see below), whose sum is σ = 157533756480. Its totient is φ = 76226008320.

The previous prime is 113015646391. The next prime is 113015646559. The reversal of 113015646415 is 514646510311.

It is a happy number.

It is not a de Polignac number, because 113015646415 - 2⁹ = 113015645903 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26465230 + ... + 26469499.

It is an arithmetic number, because the mean of its divisors is an integer number (9845859780).

Almost surely, 2^113015646415 is an apocalyptic number.

113015646415 is a deficient number, since it is larger than the sum of its proper divisors (44518110065).

113015646415 is an equidigital number, since it uses as much as digits as its factorization.

113015646415 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52934802.

The product of its (nonzero) digits is 43200, while the sum is 37.

The spelling of 113015646415 in words is "one hundred thirteen billion, fifteen million, six hundred forty-six thousand, four hundred fifteen".