563003625216169 has 2 divisors, whose sum is σ = 563003625216170. Its totient is φ = 563003625216168.

The previous prime is 563003625216143. The next prime is 563003625216211. The reversal of 563003625216169 is 961612526300365.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 559824607535769 + 3179017680400 = 23660613^2 + 1782980^2 .

It is a cyclic number.

It is not a de Polignac number, because 563003625216169 - 2⁹ = 563003625215657 is a prime.

It is a super-3 number, since 3×563003625216169³ (a number of 45 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not a weakly prime, because it can be changed into another prime (563003625216469) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 281501812608084 + 281501812608085.

It is an arithmetic number, because the mean of its divisors is an integer number (281501812608085).

Almost surely, 2^{563003625216169} is an apocalyptic number.

It is an amenable number.

563003625216169 is a deficient number, since it is larger than the sum of its proper divisors (1).

563003625216169 is an equidigital number, since it uses as much as digits as its factorization.

563003625216169 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10497600, while the sum is 55.

The spelling of 563003625216169 in words is "five hundred sixty-three trillion, three billion, six hundred twenty-five million, two hundred sixteen thousand, one hundred sixty-nine".