118585708120 has 64 divisors (see below), whose sum is σ = 291394506240. Its totient is φ = 43074595200.

The previous prime is 118585708099. The next prime is 118585708139. The reversal of 118585708120 is 21807585811.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 252919 + ... + 548761.

It is an arithmetic number, because the mean of its divisors is an integer number (4553039160).

Almost surely, 2^118585708120 is an apocalyptic number.

118585708120 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 118585708120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (145697253120).

118585708120 is an abundant number, since it is smaller than the sum of its proper divisors (172808798120).

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

118585708120 is a wasteful number, since it uses less digits than its factorization.

118585708120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 296776 (or 296772 counting only the distinct ones).

The product of its (nonzero) digits is 179200, while the sum is 46.

The spelling of 118585708120 in words is "one hundred eighteen billion, five hundred eighty-five million, seven hundred eight thousand, one hundred twenty".