13060642325 has 6 divisors (see below), whose sum is σ = 16195196514. Its totient is φ = 10448513840.

The previous prime is 13060642277. The next prime is 13060642379. The reversal of 13060642325 is 52324606031.

It can be written as a sum of positive squares in 3 ways, for example, as 926958916 + 12133683409 = 30446^2 + 110153^2 .

It is not a de Polignac number, because 13060642325 - 2¹⁰ = 13060641301 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13060642291 and 13060642300.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 261212822 + ... + 261212871.

It is an arithmetic number, because the mean of its divisors is an integer number (2699199419).

Almost surely, 2^13060642325 is an apocalyptic number.

It is an amenable number.

13060642325 is a deficient number, since it is larger than the sum of its proper divisors (3134554189).

13060642325 is an equidigital number, since it uses as much as digits as its factorization.

13060642325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 522425703 (or 522425698 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 32.

The spelling of 13060642325 in words is "thirteen billion, sixty million, six hundred forty-two thousand, three hundred twenty-five".