116716288 has 72 divisors (see below), whose sum is σ = 265785408. Its totient is φ = 50675712.

The previous prime is 116716279. The next prime is 116716309. The reversal of 116716288 is 882617611.

It is a self number, because there is not a number n which added to its sum of digits gives 116716288.

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 7 ways as a sum of consecutive naturals, for example, 55545 + ... + 57607.

It is an arithmetic number, because the mean of its divisors is an integer number (3691464).

Almost surely, 2^116716288 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 116716288, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (132892704).

116716288 is an abundant number, since it is smaller than the sum of its proper divisors (149069120).

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

116716288 is a wasteful number, since it uses less digits than its factorization.

116716288 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2109 (or 2095 counting only the distinct ones).

The product of its digits is 32256, while the sum is 40.

The square root of 116716288 is about 10803.5312745417. The cubic root of 116716288 is about 488.7016691154.

The spelling of 116716288 in words is "one hundred sixteen million, seven hundred sixteen thousand, two hundred eighty-eight".