13324504403593 has 2 divisors, whose sum is σ = 13324504403594. Its totient is φ = 13324504403592.

The previous prime is 13324504403527. The next prime is 13324504403653. The reversal of 13324504403593 is 39530440542331.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 13113647110729 + 210857292864 = 3621277^2 + 459192^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13324504403593 is a prime.

It is not a weakly prime, because it can be changed into another prime (13324504403393) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6662252201796 + 6662252201797.

It is an arithmetic number, because the mean of its divisors is an integer number (6662252201797).

Almost surely, 2^{13324504403593} is an apocalyptic number.

It is an amenable number.

13324504403593 is a deficient number, since it is larger than the sum of its proper divisors (1).

13324504403593 is an equidigital number, since it uses as much as digits as its factorization.

13324504403593 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2332800, while the sum is 46.

The spelling of 13324504403593 in words is "thirteen trillion, three hundred twenty-four billion, five hundred four million, four hundred three thousand, five hundred ninety-three".