168882104358 has 128 divisors (see below), whose sum is σ = 425461248000. Its totient is φ = 49192358400.

The previous prime is 168882104329. The next prime is 168882104359. The reversal of 168882104358 is 853401288861.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (168882104359) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2712910 + ... + 2774462.

It is an arithmetic number, because the mean of its divisors is an integer number (3323916000).

Almost surely, 2^168882104358 is an apocalyptic number.

168882104358 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 168882104358, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (212730624000).

168882104358 is an abundant number, since it is smaller than the sum of its proper divisors (256579143642).

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

168882104358 is a wasteful number, since it uses less digits than its factorization.

168882104358 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61755 (or 61749 counting only the distinct ones).

The product of its (nonzero) digits is 2949120, while the sum is 54.

The spelling of 168882104358 in words is "one hundred sixty-eight billion, eight hundred eighty-two million, one hundred four thousand, three hundred fifty-eight".