116181960 has 64 divisors (see below), whose sum is σ = 366897600. Its totient is φ = 29350656.

The previous prime is 116181959. The next prime is 116181973. The reversal of 116181960 is 69181611.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23199 + ... + 27758.

It is an arithmetic number, because the mean of its divisors is an integer number (5732775).

Almost surely, 2^116181960 is an apocalyptic number.

116181960 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

116181960 is an abundant number, since it is smaller than the sum of its proper divisors (250715640).

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

116181960 is a wasteful number, since it uses less digits than its factorization.

116181960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50990 (or 50986 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 33.

The square root of 116181960 is about 10778.7735851534. The cubic root of 116181960 is about 487.9547682703.

The spelling of 116181960 in words is "one hundred sixteen million, one hundred eighty-one thousand, nine hundred sixty".