118059681600 has 672 divisors, whose sum is σ = 499279631360. Its totient is φ = 26577745920.

The previous prime is 118059681583. The next prime is 118059681629. The reversal of 118059681600 is 6186950811.

It is a tau number, because it is divible by the number of its divisors (672).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 20257887 + ... + 20263713.

Almost surely, 2^118059681600 is an apocalyptic number.

118059681600 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 118059681600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (249639815680).

118059681600 is an abundant number, since it is smaller than the sum of its proper divisors (381219949760).

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

118059681600 is a wasteful number, since it uses less digits than its factorization.

118059681600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5932 (or 5911 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 45.

The spelling of 118059681600 in words is "one hundred eighteen billion, fifty-nine million, six hundred eighty-one thousand, six hundred".