168898010112 has 352 divisors, whose sum is σ = 562118645760. Its totient is φ = 49706680320.

The previous prime is 168898010087. The next prime is 168898010119. The reversal of 168898010112 is 211010898861.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (168898010119) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8256537 + ... + 8276967.

Almost surely, 2^168898010112 is an apocalyptic number.

168898010112 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 168898010112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (281059322880).

168898010112 is an abundant number, since it is smaller than the sum of its proper divisors (393220635648).

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

168898010112 is a wasteful number, since it uses less digits than its factorization.

168898010112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20496 (or 20472 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 45.

The spelling of 168898010112 in words is "one hundred sixty-eight billion, eight hundred ninety-eight million, ten thousand, one hundred twelve".