116136530 has 16 divisors (see below), whose sum is σ = 213494400. Its totient is φ = 45466032.

The previous prime is 116136523. The next prime is 116136533. The reversal of 116136530 is 35631611.

It is a self number, because there is not a number n which added to its sum of digits gives 116136530.

It is not an unprimeable number, because it can be changed into a prime (116136533) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 123080 + ... + 124019.

It is an arithmetic number, because the mean of its divisors is an integer number (13343400).

Almost surely, 2^116136530 is an apocalyptic number.

116136530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

116136530 is a deficient number, since it is larger than the sum of its proper divisors (97357870).

116136530 is a wasteful number, since it uses less digits than its factorization.

116136530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 247153.

The product of its (nonzero) digits is 1620, while the sum is 26.

The square root of 116136530 is about 10776.6659964945. The cubic root of 116136530 is about 487.8911592122.

The spelling of 116136530 in words is "one hundred sixteen million, one hundred thirty-six thousand, five hundred thirty".