168854141802 has 8 divisors (see below), whose sum is σ = 337708283616. Its totient is φ = 56284713932.

The previous prime is 168854141749. The next prime is 168854141849. The reversal of 168854141802 is 208141458861.

It is a sphenic number, since it is the product of 3 distinct primes.

168854141802 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14071178478 + ... + 14071178489.

It is an arithmetic number, because the mean of its divisors is an integer number (42213535452).

Almost surely, 2^168854141802 is an apocalyptic number.

168854141802 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

168854141802 is a wasteful number, since it uses less digits than its factorization.

168854141802 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28142356972.

The product of its (nonzero) digits is 491520, while the sum is 48.

The spelling of 168854141802 in words is "one hundred sixty-eight billion, eight hundred fifty-four million, one hundred forty-one thousand, eight hundred two".