14685505168 has 20 divisors (see below), whose sum is σ = 29114869168. Its totient is φ = 7171990560.

The previous prime is 14685505147. The next prime is 14685505169. The reversal of 14685505168 is 86150558641.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (14685505169) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10671918 + ... + 10673293.

Almost surely, 2^14685505168 is an apocalyptic number.

It is an amenable number.

14685505168 is a deficient number, since it is larger than the sum of its proper divisors (14429364000).

14685505168 is a wasteful number, since it uses less digits than its factorization.

14685505168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21345262 (or 21345256 counting only the distinct ones).

The product of its (nonzero) digits is 1152000, while the sum is 49.

The spelling of 14685505168 in words is "fourteen billion, six hundred eighty-five million, five hundred five thousand, one hundred sixty-eight".