115908807168 has 1120 divisors, whose sum is σ = 448686817920. Its totient is φ = 29023764480.

The previous prime is 115908807143. The next prime is 115908807173. The reversal of 115908807168 is 861708809511.

It is a happy number.

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

It is an unprimeable number.

It is a polite number, since it can be written in 111 ways as a sum of consecutive naturals, for example, 1063383498 + ... + 1063383606.

Almost surely, 2^115908807168 is an apocalyptic number.

115908807168 is a gapful number since it is divisible by the number (18) 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 115908807168, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (224343408960).

115908807168 is an abundant number, since it is smaller than the sum of its proper divisors (332778010752).

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

115908807168 is an equidigital number, since it uses as much as digits as its factorization.

115908807168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200 (or 169 counting only the distinct ones).

The product of its (nonzero) digits is 967680, while the sum is 54.

The spelling of 115908807168 in words is "one hundred fifteen billion, nine hundred eight million, eight hundred seven thousand, one hundred sixty-eight".