116011688 has 16 divisors (see below), whose sum is σ = 234254580. Its totient is φ = 53543808.

The previous prime is 116011669. The next prime is 116011697. The reversal of 116011688 is 886110611.

It can be written as a sum of positive squares in 2 ways, for example, as 112317604 + 3694084 = 10598^2 + 1922^2 .

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 3 ways as a sum of consecutive naturals, for example, 557645 + ... + 557852.

Almost surely, 2^116011688 is an apocalyptic number.

It is an amenable number.

116011688 is an abundant number, since it is smaller than the sum of its proper divisors (118242892).

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

116011688 is a wasteful number, since it uses less digits than its factorization.

116011688 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1115516 (or 1115512 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 32.

The square root of 116011688 is about 10770.8722023799. The cubic root of 116011688 is about 487.7162755468.

The spelling of 116011688 in words is "one hundred sixteen million, eleven thousand, six hundred eighty-eight".