14487267725 has 72 divisors (see below), whose sum is σ = 22074212160. Its totient is φ = 9378270720.

The previous prime is 14487267701. The next prime is 14487267731. The reversal of 14487267725 is 52776278441.

It is a happy number.

14487267725 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 14487267725 - 2⁸ = 14487267469 is a prime.

It is a super-2 number, since 2×14487267725² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 7842752 + ... + 7844598.

It is an arithmetic number, because the mean of its divisors is an integer number (306586280).

Almost surely, 2^14487267725 is an apocalyptic number.

It is an amenable number.

14487267725 is a deficient number, since it is larger than the sum of its proper divisors (7586944435).

14487267725 is a wasteful number, since it uses less digits than its factorization.

14487267725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2227 (or 2215 counting only the distinct ones).

The product of its digits is 5268480, while the sum is 53.

The spelling of 14487267725 in words is "fourteen billion, four hundred eighty-seven million, two hundred sixty-seven thousand, seven hundred twenty-five".