116365618 has 8 divisors (see below), whose sum is σ = 174741120. Its totient is φ = 58118580.

The previous prime is 116365609. The next prime is 116365619. The reversal of 116365618 is 816563611.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (116365619) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29818 + ... + 33493.

It is an arithmetic number, because the mean of its divisors is an integer number (21842640).

Almost surely, 2^116365618 is an apocalyptic number.

116365618 is a deficient number, since it is larger than the sum of its proper divisors (58375502).

116365618 is an equidigital number, since it uses as much as digits as its factorization.

116365618 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64232.

The product of its digits is 25920, while the sum is 37.

The square root of 116365618 is about 10787.2896503246. The cubic root of 116365618 is about 488.2117491212.

The spelling of 116365618 in words is "one hundred sixteen million, three hundred sixty-five thousand, six hundred eighteen".