168064541404 has 12 divisors (see below), whose sum is σ = 294127719928. Its totient is φ = 84028050000.

The previous prime is 168064541387. The next prime is 168064541441. The reversal of 168064541404 is 404145460861.

168064541404 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 964722 + ... + 1125529.

Almost surely, 2^168064541404 is an apocalyptic number.

It is an amenable number.

168064541404 is a deficient number, since it is larger than the sum of its proper divisors (126063178524).

168064541404 is a wasteful number, since it uses less digits than its factorization.

168064541404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2110356 (or 2110354 counting only the distinct ones).

The product of its (nonzero) digits is 368640, while the sum is 43.

The spelling of 168064541404 in words is "one hundred sixty-eight billion, sixty-four million, five hundred forty-one thousand, four hundred four".