168986112000 has 208 divisors, whose sum is σ = 562322241312. Its totient is φ = 45062553600.

The previous prime is 168986111947. The next prime is 168986112013. The reversal of 168986112000 is 211689861.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1480992 + ... + 1591008.

It is an arithmetic number, because the mean of its divisors is an integer number (2703472314).

Almost surely, 2^168986112000 is an apocalyptic number.

168986112000 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 168986112000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (281161120656).

168986112000 is an abundant number, since it is smaller than the sum of its proper divisors (393336129312).

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

168986112000 is an equidigital number, since it uses as much as digits as its factorization.

168986112000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110059 (or 110027 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 42.

The spelling of 168986112000 in words is "one hundred sixty-eight billion, nine hundred eighty-six million, one hundred twelve thousand".