13132562507563 has 2 divisors, whose sum is σ = 13132562507564. Its totient is φ = 13132562507562.

The previous prime is 13132562507549. The next prime is 13132562507633. The reversal of 13132562507563 is 36570526523131.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13132562507563 is a prime.

It is not a weakly prime, because it can be changed into another prime (13132562807563) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6566281253781 + 6566281253782.

It is an arithmetic number, because the mean of its divisors is an integer number (6566281253782).

Almost surely, 2^{13132562507563} is an apocalyptic number.

13132562507563 is a deficient number, since it is larger than the sum of its proper divisors (1).

13132562507563 is an equidigital number, since it uses as much as digits as its factorization.

13132562507563 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3402000, while the sum is 49.

The spelling of 13132562507563 in words is "thirteen trillion, one hundred thirty-two billion, five hundred sixty-two million, five hundred seven thousand, five hundred sixty-three".