116120615 has 32 divisors (see below), whose sum is σ = 157199616. Its totient is φ = 81768960.

The previous prime is 116120603. The next prime is 116120639. The reversal of 116120615 is 516021611.

It is not a de Polignac number, because 116120615 - 2¹⁸ = 115858471 is a prime.

It is a Duffinian number.

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 31 ways as a sum of consecutive naturals, for example, 127010 + ... + 127920.

It is an arithmetic number, because the mean of its divisors is an integer number (4912488).

Almost surely, 2^116120615 is an apocalyptic number.

116120615 is a deficient number, since it is larger than the sum of its proper divisors (41079001).

116120615 is a wasteful number, since it uses less digits than its factorization.

116120615 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1019.

The product of its (nonzero) digits is 360, while the sum is 23.

The square root of 116120615 is about 10775.9275702837. The cubic root of 116120615 is about 487.8688718162.

The spelling of 116120615 in words is "one hundred sixteen million, one hundred twenty thousand, six hundred fifteen".