168460612712 has 96 divisors (see below), whose sum is σ = 376758527040. Its totient is φ = 70368480000.

The previous prime is 168460612699. The next prime is 168460612717. The reversal of 168460612712 is 217216064861.

It is not an unprimeable number, because it can be changed into a prime (168460612717) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 18815837 + ... + 18824787.

It is an arithmetic number, because the mean of its divisors is an integer number (3924567990).

Almost surely, 2^168460612712 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 168460612712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (188379263520).

168460612712 is an abundant number, since it is smaller than the sum of its proper divisors (208297914328).

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

168460612712 is a wasteful number, since it uses less digits than its factorization.

168460612712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10183 (or 10172 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 44.

The spelling of 168460612712 in words is "one hundred sixty-eight billion, four hundred sixty million, six hundred twelve thousand, seven hundred twelve".