13325230745479 has 2 divisors, whose sum is σ = 13325230745480. Its totient is φ = 13325230745478.

The previous prime is 13325230745471. The next prime is 13325230745507. The reversal of 13325230745479 is 97454703252331.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13325230745479 - 2³ = 13325230745471 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13325230745471) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6662615372739 + 6662615372740.

It is an arithmetic number, because the mean of its divisors is an integer number (6662615372740).

Almost surely, 2^{13325230745479} is an apocalyptic number.

13325230745479 is a deficient number, since it is larger than the sum of its proper divisors (1).

13325230745479 is an equidigital number, since it uses as much as digits as its factorization.

13325230745479 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 19051200, while the sum is 55.

The spelling of 13325230745479 in words is "thirteen trillion, three hundred twenty-five billion, two hundred thirty million, seven hundred forty-five thousand, four hundred seventy-nine".