13530314425 has 24 divisors (see below), whose sum is σ = 17325418880. Its totient is φ = 10475438400.

The previous prime is 13530314393. The next prime is 13530314431. The reversal of 13530314425 is 52441303531.

It is not a de Polignac number, because 13530314425 - 2⁵ = 13530314393 is a prime.

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, 59440 + ... + 174910.

Almost surely, 2^13530314425 is an apocalyptic number.

It is an amenable number.

13530314425 is a deficient number, since it is larger than the sum of its proper divisors (3795104455).

13530314425 is a wasteful number, since it uses less digits than its factorization.

13530314425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115633 (or 115628 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 31.

Adding to 13530314425 its reverse (52441303531), we get a palindrome (65971617956).

The spelling of 13530314425 in words is "thirteen billion, five hundred thirty million, three hundred fourteen thousand, four hundred twenty-five".