14187884725 has 24 divisors (see below), whose sum is σ = 21164488640. Its totient is φ = 9216789120.

The previous prime is 14187884717. The next prime is 14187884749. The reversal of 14187884725 is 52748878141.

It is not a de Polignac number, because 14187884725 - 2³ = 14187884717 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 (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2130192 + ... + 2136841.

Almost surely, 2^14187884725 is an apocalyptic number.

It is an amenable number.

14187884725 is a deficient number, since it is larger than the sum of its proper divisors (6976603915).

14187884725 is a wasteful number, since it uses less digits than its factorization.

14187884725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4267069 (or 4267064 counting only the distinct ones).

The product of its digits is 4014080, while the sum is 55.

The spelling of 14187884725 in words is "fourteen billion, one hundred eighty-seven million, eight hundred eighty-four thousand, seven hundred twenty-five".