113515220440995 has 64 divisors (see below), whose sum is σ = 190476958662144. Its totient is φ = 57662168417280.

The previous prime is 113515220440949. The next prime is 113515220441033. The reversal of 113515220440995 is 599044022515311.

It is not a de Polignac number, because 113515220440995 - 2⁹ = 113515220440483 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 51466069 + ... + 53626361.

It is an arithmetic number, because the mean of its divisors is an integer number (2976202479096).

Almost surely, 2^{113515220440995} is an apocalyptic number.

113515220440995 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

113515220440995 is a deficient number, since it is larger than the sum of its proper divisors (76961738221149).

113515220440995 is a wasteful number, since it uses less digits than its factorization.

113515220440995 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2162372.

The product of its (nonzero) digits is 1944000, while the sum is 51.

The spelling of 113515220440995 in words is "one hundred thirteen trillion, five hundred fifteen billion, two hundred twenty million, four hundred forty thousand, nine hundred ninety-five".