13882729386563 has 2 divisors, whose sum is σ = 13882729386564. Its totient is φ = 13882729386562.

The previous prime is 13882729386523. The next prime is 13882729386587. The reversal of 13882729386563 is 36568392728831.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13882729386563 - 2³⁰ = 13881655644739 is a prime.

It is not a weakly prime, because it can be changed into another prime (13882729386523) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6941364693281 + 6941364693282.

It is an arithmetic number, because the mean of its divisors is an integer number (6941364693282).

Almost surely, 2^{13882729386563} is an apocalyptic number.

13882729386563 is a deficient number, since it is larger than the sum of its proper divisors (1).

13882729386563 is an equidigital number, since it uses as much as digits as its factorization.

13882729386563 is an evil number, because the sum of its binary digits is even.

The product of its digits is 627056640, while the sum is 71.

The spelling of 13882729386563 in words is "thirteen trillion, eight hundred eighty-two billion, seven hundred twenty-nine million, three hundred eighty-six thousand, five hundred sixty-three".