168966753008 has 20 divisors (see below), whose sum is σ = 327552719808. Its totient is φ = 84437018880.

The previous prime is 168966752951. The next prime is 168966753017. The reversal of 168966753008 is 800357669861.

It is a congruent 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, 2867273 + ... + 2925608.

Almost surely, 2^168966753008 is an apocalyptic number.

It is an amenable number.

168966753008 is a deficient number, since it is larger than the sum of its proper divisors (158585966800).

168966753008 is a wasteful number, since it uses less digits than its factorization.

168966753008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5794712 (or 5794706 counting only the distinct ones).

The product of its (nonzero) digits is 13063680, while the sum is 59.

The spelling of 168966753008 in words is "one hundred sixty-eight billion, nine hundred sixty-six million, seven hundred fifty-three thousand, eight".