116011680 has 48 divisors (see below), whose sum is σ = 365438304. Its totient is φ = 30936320.

The previous prime is 116011669. The next prime is 116011697. The reversal of 116011680 is 86110611.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 116011680.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 120366 + ... + 121325.

It is an arithmetic number, because the mean of its divisors is an integer number (7613298).

Almost surely, 2^116011680 is an apocalyptic number.

116011680 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

116011680 is an abundant number, since it is smaller than the sum of its proper divisors (249426624).

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

116011680 is a wasteful number, since it uses less digits than its factorization.

116011680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 241709 (or 241701 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 24.

The square root of 116011680 is about 10770.8718310079. The cubic root of 116011680 is about 487.7162643361.

The spelling of 116011680 in words is "one hundred sixteen million, eleven thousand, six hundred eighty".