5563867968017 has 2 divisors, whose sum is σ = 5563867968018. Its totient is φ = 5563867968016.

The previous prime is 5563867967989. The next prime is 5563867968073. The reversal of 5563867968017 is 7108697683655.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3873618358801 + 1690249609216 = 1968151^2 + 1300096^2 .

It is a cyclic number.

It is not a de Polignac number, because 5563867968017 - 2⁶ = 5563867967953 is a prime.

It is not a weakly prime, because it can be changed into another prime (5563867968097) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2781933984008 + 2781933984009.

It is an arithmetic number, because the mean of its divisors is an integer number (2781933984009).

Almost surely, 2^{5563867968017} is an apocalyptic number.

It is an amenable number.

5563867968017 is a deficient number, since it is larger than the sum of its proper divisors (1).

5563867968017 is an equidigital number, since it uses as much as digits as its factorization.

5563867968017 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 457228800, while the sum is 71.

The spelling of 5563867968017 in words is "five trillion, five hundred sixty-three billion, eight hundred sixty-seven million, nine hundred sixty-eight thousand, seventeen".