116163320 has 192 divisors, whose sum is σ = 337841280. Its totient is φ = 35610624.

The previous prime is 116163263. The next prime is 116163331. The reversal of 116163320 is 23361611.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1197512 + ... + 1197608.

It is an arithmetic number, because the mean of its divisors is an integer number (1759590).

Almost surely, 2^116163320 is an apocalyptic number.

116163320 is a gapful number since it is divisible by the number (10) 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 116163320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (168920640).

116163320 is an abundant number, since it is smaller than the sum of its proper divisors (221677960).

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

116163320 is a wasteful number, since it uses less digits than its factorization.

116163320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182 (or 171 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 23.

The square root of 116163320 is about 10777.9088880914. The cubic root of 116163320 is about 487.9286713807.

The spelling of 116163320 in words is "one hundred sixteen million, one hundred sixty-three thousand, three hundred twenty".