168996853407096 has 576 divisors, whose sum is σ = 576381085731360. Its totient is φ = 44280185241600.

The previous prime is 168996853407089. The next prime is 168996853407127. The reversal of 168996853407096 is 690704358699861.

168996853407096 is a `hidden beast` number, since 1 + 6 + 8 + 9 + 9 + 6 + 8 + 534 + 0 + 70 + 9 + 6 = 666.

It is a super-2 number, since 2×168996853407096² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 406041276 + ... + 406457268.

Almost surely, 2^{168996853407096} 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 168996853407096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (288190542865680).

168996853407096 is an abundant number, since it is smaller than the sum of its proper divisors (407384232324264).

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

168996853407096 is a wasteful number, since it uses less digits than its factorization.

168996853407096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 416268 (or 416250 counting only the distinct ones).

The product of its (nonzero) digits is 4232632320, while the sum is 81.

The spelling of 168996853407096 in words is "one hundred sixty-eight trillion, nine hundred ninety-six billion, eight hundred fifty-three million, four hundred seven thousand, ninety-six".