118911684096 has 160 divisors (see below), whose sum is σ = 352723852800. Its totient is φ = 39554242560.

The previous prime is 118911684061. The next prime is 118911684109. The reversal of 118911684096 is 690486119811.

118911684096 is a `hidden beast` number, since 118 + 9 + 116 + 8 + 409 + 6 = 666.

It is a super-2 number, since 2×118911684096² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

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, 6778825 + ... + 6796343.

It is an arithmetic number, because the mean of its divisors is an integer number (2204524080).

Almost surely, 2^118911684096 is an apocalyptic number.

118911684096 is a gapful number since it is divisible by the number (16) 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 118911684096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (176361926400).

118911684096 is an abundant number, since it is smaller than the sum of its proper divisors (233812168704).

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

118911684096 is an equidigital number, since it uses as much as digits as its factorization.

118911684096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18037 (or 18015 counting only the distinct ones).

The product of its (nonzero) digits is 746496, while the sum is 54.

The spelling of 118911684096 in words is "one hundred eighteen billion, nine hundred eleven million, six hundred eighty-four thousand, ninety-six".