116165824 has 56 divisors (see below), whose sum is σ = 245242080. Its totient is φ = 54472704.

The previous prime is 116165813. The next prime is 116165827. The reversal of 116165824 is 428561611.

It is a self number, because there is not a number n which added to its sum of digits gives 116165824.

It is not an unprimeable number, because it can be changed into a prime (116165827) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 77272 + ... + 78760.

Almost surely, 2^116165824 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 116165824, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (122621040).

116165824 is an abundant number, since it is smaller than the sum of its proper divisors (129076256).

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

116165824 is a wasteful number, since it uses less digits than its factorization.

116165824 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1577 (or 1567 counting only the distinct ones).

The product of its digits is 11520, while the sum is 34.

The square root of 116165824 is about 10778.0250510008. The cubic root of 116165824 is about 487.9321772625.

The spelling of 116165824 in words is "one hundred sixteen million, one hundred sixty-five thousand, eight hundred twenty-four".