116109135 has 12 divisors (see below), whose sum is σ = 201255912. Its totient is φ = 61924848.

The previous prime is 116109101. The next prime is 116109163. The reversal of 116109135 is 531901611.

116109135 is a `hidden beast` number, since 11 + 610 + 9 + 1 + 35 = 666.

It is not a de Polignac number, because 116109135 - 2¹¹ = 116107087 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 116109099 and 116109108.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1290057 + ... + 1290146.

It is an arithmetic number, because the mean of its divisors is an integer number (16771326).

Almost surely, 2^116109135 is an apocalyptic number.

116109135 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

116109135 is a deficient number, since it is larger than the sum of its proper divisors (85146777).

116109135 is a wasteful number, since it uses less digits than its factorization.

116109135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2580214 (or 2580211 counting only the distinct ones).

The product of its (nonzero) digits is 810, while the sum is 27.

The square root of 116109135 is about 10775.3948883556. The cubic root of 116109135 is about 487.8527939382.

The spelling of 116109135 in words is "one hundred sixteen million, one hundred nine thousand, one hundred thirty-five".