13325230517 has 2 divisors, whose sum is σ = 13325230518. Its totient is φ = 13325230516.

The previous prime is 13325230463. The next prime is 13325230553. The reversal of 13325230517 is 71503252331.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9906021841 + 3419208676 = 99529^2 + 58474^2 .

It is a cyclic number.

It is not a de Polignac number, because 13325230517 - 2³⁰ = 12251488693 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13325250517) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6662615258 + 6662615259.

It is an arithmetic number, because the mean of its divisors is an integer number (6662615259).

Almost surely, 2^13325230517 is an apocalyptic number.

It is an amenable number.

13325230517 is a deficient number, since it is larger than the sum of its proper divisors (1).

13325230517 is an equidigital number, since it uses as much as digits as its factorization.

13325230517 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18900, while the sum is 32.

Adding to 13325230517 its reverse (71503252331), we get a palindrome (84828482848).

The spelling of 13325230517 in words is "thirteen billion, three hundred twenty-five million, two hundred thirty thousand, five hundred seventeen".