14663336725 has 12 divisors (see below), whose sum is σ = 18349353220. Its totient is φ = 11623046400.

The previous prime is 14663336713. The next prime is 14663336803. The reversal of 14663336725 is 52763336641.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 123076836 + 14540259889 = 11094^2 + 120583^2 .

It is not a de Polignac number, because 14663336725 - 2¹⁵ = 14663303957 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2687796 + ... + 2693245.

Almost surely, 2^14663336725 is an apocalyptic number.

It is an amenable number.

14663336725 is a deficient number, since it is larger than the sum of its proper divisors (3686016495).

14663336725 is a wasteful number, since it uses less digits than its factorization.

14663336725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5381160 (or 5381155 counting only the distinct ones).

The product of its digits is 1632960, while the sum is 46.

The spelling of 14663336725 in words is "fourteen billion, six hundred sixty-three million, three hundred thirty-six thousand, seven hundred twenty-five".