116188992 has 168 divisors, whose sum is σ = 357989632. Its totient is φ = 37324800.

The previous prime is 116188987. The next prime is 116188997. The reversal of 116188992 is 299881611.

It is an interprime number because it is at equal distance from previous prime (116188987) and next prime (116188997).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116188997) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 481992 + ... + 482232.

Almost surely, 2^116188992 is an apocalyptic number.

116188992 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 116188992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (178994816).

116188992 is an abundant number, since it is smaller than the sum of its proper divisors (241800640).

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

116188992 is an equidigital number, since it uses as much as digits as its factorization.

116188992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 299 (or 277 counting only the distinct ones).

The product of its digits is 62208, while the sum is 45.

The square root of 116188992 is about 10779.0997768830. The cubic root of 116188992 is about 487.9646126807.

The spelling of 116188992 in words is "one hundred sixteen million, one hundred eighty-eight thousand, nine hundred ninety-two".