13024000325 has 18 divisors (see below), whose sum is σ = 18786457746. Its totient is φ = 8930742240.

The previous prime is 13024000321. The next prime is 13024000337. The reversal of 13024000325 is 52300042031.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 65820769 + 12958179556 = 8113^2 + 113834^2 .

It is not a de Polignac number, because 13024000325 - 2² = 13024000321 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13024000297 and 13024000306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13024000321) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 5314694 + ... + 5317143.

It is an arithmetic number, because the mean of its divisors is an integer number (1043692097).

Almost surely, 2^13024000325 is an apocalyptic number.

It is an amenable number.

13024000325 is a deficient number, since it is larger than the sum of its proper divisors (5762457421).

13024000325 is a wasteful number, since it uses less digits than its factorization.

13024000325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10631861 (or 10631849 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 20.

Adding to 13024000325 its reverse (52300042031), we get a palindrome (65324042356).

The spelling of 13024000325 in words is "thirteen billion, twenty-four million, three hundred twenty-five", and thus it is an aban number.