13125305000425 has 12 divisors (see below), whose sum is σ = 16284475728460. Its totient is φ = 10494374627520.

The previous prime is 13125305000419. The next prime is 13125305000447. The reversal of 13125305000425 is 52400050352131.

It can be written as a sum of positive squares in 6 ways, for example, as 549579064896 + 12575725935529 = 741336^2 + 3546227^2 .

It is a de Polignac number, because none of the positive numbers 2^k-13125305000425 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 146688702 + ... + 146778151.

Almost surely, 2^{13125305000425} is an apocalyptic number.

It is an amenable number.

13125305000425 is a deficient number, since it is larger than the sum of its proper divisors (3159170728035).

13125305000425 is a wasteful number, since it uses less digits than its factorization.

13125305000425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 293468652 (or 293468647 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 31.

Adding to 13125305000425 its reverse (52400050352131), we get a palindrome (65525355352556).

The spelling of 13125305000425 in words is "thirteen trillion, one hundred twenty-five billion, three hundred five million, four hundred twenty-five", and thus it is an aban number.