14713945625 has 10 divisors (see below), whose sum is σ = 18386547234. Its totient is φ = 11771156000.

The previous prime is 14713945619. The next prime is 14713945651. The reversal of 14713945625 is 52654931741.

It is a happy number.

It can be written as a sum of positive squares in 5 ways, for example, as 5375235856 + 9338709769 = 73316^2 + 96637^2 .

It is a de Polignac number, because none of the positive numbers 2^k-14713945625 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 14713945625.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 11770532 + ... + 11771781.

Almost surely, 2^14713945625 is an apocalyptic number.

It is an amenable number.

14713945625 is a deficient number, since it is larger than the sum of its proper divisors (3672601609).

14713945625 is an frugal number, since it uses more digits than its factorization.

14713945625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23542333 (or 23542318 counting only the distinct ones).

The product of its digits is 907200, while the sum is 47.

The spelling of 14713945625 in words is "fourteen billion, seven hundred thirteen million, nine hundred forty-five thousand, six hundred twenty-five".