14772156925 has 24 divisors (see below), whose sum is σ = 18410759136. Its totient is φ = 11757695040.

The previous prime is 14772156907. The next prime is 14772156941. The reversal of 14772156925 is 52965127741.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-14772156925 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5194554 + ... + 5197396.

It is an arithmetic number, because the mean of its divisors is an integer number (767114964).

Almost surely, 2^14772156925 is an apocalyptic number.

It is an amenable number.

14772156925 is a deficient number, since it is larger than the sum of its proper divisors (3638602211).

14772156925 is a wasteful number, since it uses less digits than its factorization.

14772156925 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3837 (or 3832 counting only the distinct ones).

The product of its digits is 1058400, while the sum is 49.

The spelling of 14772156925 in words is "fourteen billion, seven hundred seventy-two million, one hundred fifty-six thousand, nine hundred twenty-five".