116255117 has 16 divisors (see below), whose sum is σ = 129460032. Its totient is φ = 103509120.

The previous prime is 116255107. The next prime is 116255119. The reversal of 116255117 is 711552611.

It is not a de Polignac number, because 116255117 - 2⁸ = 116254861 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 116255117.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116255119) by changing a digit.

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, 171383 + ... + 172059.

It is an arithmetic number, because the mean of its divisors is an integer number (8091252).

Almost surely, 2^116255117 is an apocalyptic number.

It is an amenable number.

116255117 is a deficient number, since it is larger than the sum of its proper divisors (13204915).

116255117 is a wasteful number, since it uses less digits than its factorization.

116255117 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 988.

The product of its digits is 2100, while the sum is 29.

The square root of 116255117 is about 10782.1666190057. The cubic root of 116255117 is about 488.0571645948.

The spelling of 116255117 in words is "one hundred sixteen million, two hundred fifty-five thousand, one hundred seventeen".