13625230025 has 24 divisors (see below), whose sum is σ = 18479992800. Its totient is φ = 9883036800.

The previous prime is 13625229971. The next prime is 13625230027. The reversal of 13625230025 is 52003252631.

It is not a de Polignac number, because 13625230025 - 2⁸ = 13625229769 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 13625230025.

It is not an unprimeable number, because it can be changed into a prime (13625230027) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 38861 + ... + 169589.

It is an arithmetic number, because the mean of its divisors is an integer number (769999700).

Almost surely, 2^13625230025 is an apocalyptic number.

It is an amenable number.

13625230025 is a deficient number, since it is larger than the sum of its proper divisors (4854762775).

13625230025 is a wasteful number, since it uses less digits than its factorization.

13625230025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131129 (or 131124 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 29.

Adding to 13625230025 its reverse (52003252631), we get a palindrome (65628482656).

The spelling of 13625230025 in words is "thirteen billion, six hundred twenty-five million, two hundred thirty thousand, twenty-five".