13082553563 has 2 divisors, whose sum is σ = 13082553564. Its totient is φ = 13082553562.

The previous prime is 13082553557. The next prime is 13082553587. The reversal of 13082553563 is 36535528031.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13082553563 - 2¹⁴ = 13082537179 is a prime.

It is a Sophie Germain prime.

It is a self number, because there is not a number n which added to its sum of digits gives 13082553563.

It is not a weakly prime, because it can be changed into another prime (13082553163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6541276781 + 6541276782.

It is an arithmetic number, because the mean of its divisors is an integer number (6541276782).

Almost surely, 2^13082553563 is an apocalyptic number.

13082553563 is a deficient number, since it is larger than the sum of its proper divisors (1).

13082553563 is an equidigital number, since it uses as much as digits as its factorization.

13082553563 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 324000, while the sum is 41.

The spelling of 13082553563 in words is "thirteen billion, eighty-two million, five hundred fifty-three thousand, five hundred sixty-three".