116615351 has 8 divisors (see below), whose sum is σ = 120976320. Its totient is φ = 112277088.

The previous prime is 116615339. The next prime is 116615363. The reversal of 116615351 is 153516611.

It is an interprime number because it is at equal distance from previous prime (116615339) and next prime (116615363).

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

It is a cyclic number.

It is not a de Polignac number, because 116615351 - 2⁶ = 116615287 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116615381) 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 7 ways as a sum of consecutive naturals, for example, 5165 + ... + 16121.

It is an arithmetic number, because the mean of its divisors is an integer number (15122040).

Almost surely, 2^116615351 is an apocalyptic number.

116615351 is a deficient number, since it is larger than the sum of its proper divisors (4360969).

116615351 is a wasteful number, since it uses less digits than its factorization.

116615351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11353.

The product of its digits is 2700, while the sum is 29.

The square root of 116615351 is about 10798.8587822973. The cubic root of 116615351 is about 488.5607510316.

The spelling of 116615351 in words is "one hundred sixteen million, six hundred fifteen thousand, three hundred fifty-one".