116158616 has 48 divisors (see below), whose sum is σ = 258182640. Its totient is φ = 48834240.

The previous prime is 116158607. The next prime is 116158639. The reversal of 116158616 is 616851611.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 17981 + ... + 23571.

It is an arithmetic number, because the mean of its divisors is an integer number (5378805).

Almost surely, 2^116158616 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 116158616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (129091320).

116158616 is an abundant number, since it is smaller than the sum of its proper divisors (142024024).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

116158616 is a wasteful number, since it uses less digits than its factorization.

116158616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5664 (or 5653 counting only the distinct ones).

The product of its digits is 8640, while the sum is 35.

The square root of 116158616 is about 10777.6906617327. The cubic root of 116158616 is about 487.9220851151.

It can be divided in two parts, 11 and 6158616, that multiplied together give a palindrome (67744776).

The spelling of 116158616 in words is "one hundred sixteen million, one hundred fifty-eight thousand, six hundred sixteen".