13245424010563 has 2 divisors, whose sum is σ = 13245424010564. Its totient is φ = 13245424010562.

The previous prime is 13245424010453. The next prime is 13245424010579. The reversal of 13245424010563 is 36501042454231.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13245424010563 - 2¹⁷ = 13245423879491 is a prime.

It is not a weakly prime, because it can be changed into another prime (13245424010363) 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, 6622712005281 + 6622712005282.

It is an arithmetic number, because the mean of its divisors is an integer number (6622712005282).

Almost surely, 2^{13245424010563} is an apocalyptic number.

13245424010563 is a deficient number, since it is larger than the sum of its proper divisors (1).

13245424010563 is an equidigital number, since it uses as much as digits as its factorization.

13245424010563 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 345600, while the sum is 40.

Adding to 13245424010563 its reverse (36501042454231), we get a palindrome (49746466464794).

The spelling of 13245424010563 in words is "thirteen trillion, two hundred forty-five billion, four hundred twenty-four million, ten thousand, five hundred sixty-three".