12563066014453 has 2 divisors, whose sum is σ = 12563066014454. Its totient is φ = 12563066014452.

The previous prime is 12563066014397. The next prime is 12563066014507. The reversal of 12563066014453 is 35441066036521.

12563066014453 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6997892494609 + 5565173519844 = 2645353^2 + 2359062^2 .

It is an emirp because it is prime and its reverse (35441066036521) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12563066014453 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12563066054453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6281533007226 + 6281533007227.

It is an arithmetic number, because the mean of its divisors is an integer number (6281533007227).

Almost surely, 2^{12563066014453} is an apocalyptic number.

It is an amenable number.

12563066014453 is a deficient number, since it is larger than the sum of its proper divisors (1).

12563066014453 is an equidigital number, since it uses as much as digits as its factorization.

12563066014453 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1555200, while the sum is 46.

The spelling of 12563066014453 in words is "twelve trillion, five hundred sixty-three billion, sixty-six million, fourteen thousand, four hundred fifty-three".