168876324177852 has 24 divisors (see below), whose sum is σ = 414783954121600. Its totient is φ = 53329365529776.

The previous prime is 168876324177851. The next prime is 168876324177917. The reversal of 168876324177852 is 258771423678861.

168876324177852 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (75) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (168876324177851) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 370342815952 + ... + 370342816407.

Almost surely, 2^{168876324177852} is an apocalyptic number.

168876324177852 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

168876324177852 is an abundant number, since it is smaller than the sum of its proper divisors (245907629943748).

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

168876324177852 is a wasteful number, since it uses less digits than its factorization.

168876324177852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 740685632385 (or 740685632383 counting only the distinct ones).

The product of its digits is 1517322240, while the sum is 75.

The spelling of 168876324177852 in words is "one hundred sixty-eight trillion, eight hundred seventy-six billion, three hundred twenty-four million, one hundred seventy-seven thousand, eight hundred fifty-two".