116072055 has 32 divisors (see below), whose sum is σ = 225112320. Its totient is φ = 56276640.

The previous prime is 116072051. The next prime is 116072087. The reversal of 116072055 is 550270611.

116072055 is a `hidden beast` number, since 1 + 1 + 607 + 2 + 0 + 55 = 666.

It is not a de Polignac number, because 116072055 - 2² = 116072051 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116072051) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 37597 + ... + 40566.

It is an arithmetic number, because the mean of its divisors is an integer number (7034760).

Almost surely, 2^116072055 is an apocalyptic number.

116072055 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

116072055 is a deficient number, since it is larger than the sum of its proper divisors (109040265).

116072055 is a wasteful number, since it uses less digits than its factorization.

116072055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78188 (or 78182 counting only the distinct ones).

The product of its (nonzero) digits is 2100, while the sum is 27.

The square root of 116072055 is about 10773.6741643694. The cubic root of 116072055 is about 487.8008557119.

The spelling of 116072055 in words is "one hundred sixteen million, seventy-two thousand, fifty-five".