116898421895112 has 1024 divisors, whose sum is σ = 386209340375040. Its totient is φ = 28927416729600.

The previous prime is 116898421895093. The next prime is 116898421895161. The reversal of 116898421895112 is 211598124898611.

It is a Harshad number since it is a multiple of its sum of digits (66).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 255 ways as a sum of consecutive naturals, for example, 9116301933 + ... + 9116314755.

It is an arithmetic number, because the mean of its divisors is an integer number (377157558960).

Almost surely, 2^{116898421895112} is an apocalyptic number.

116898421895112 is a gapful number since it is divisible by the number (12) 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 116898421895112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (193104670187520).

116898421895112 is an abundant number, since it is smaller than the sum of its proper divisors (269310918479928).

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

116898421895112 is a wasteful number, since it uses less digits than its factorization.

116898421895112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13054 (or 13050 counting only the distinct ones).

The product of its digits is 19906560, while the sum is 66.

The spelling of 116898421895112 in words is "one hundred sixteen trillion, eight hundred ninety-eight billion, four hundred twenty-one million, eight hundred ninety-five thousand, one hundred twelve".