563976007009 has 2 divisors, whose sum is σ = 563976007010. Its totient is φ = 563976007008.

The previous prime is 563976006953. The next prime is 563976007013. The reversal of 563976007009 is 900700679365.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 519761693025 + 44214313984 = 720945^2 + 210272^2 .

It is a cyclic number.

It is not a de Polignac number, because 563976007009 - 2⁹ = 563976006497 is a prime.

It is not a weakly prime, because it can be changed into another prime (563976007039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 281988003504 + 281988003505.

It is an arithmetic number, because the mean of its divisors is an integer number (281988003505).

Almost surely, 2^563976007009 is an apocalyptic number.

It is an amenable number.

563976007009 is a deficient number, since it is larger than the sum of its proper divisors (1).

563976007009 is an equidigital number, since it uses as much as digits as its factorization.

563976007009 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2143260, while the sum is 52.

The spelling of 563976007009 in words is "five hundred sixty-three billion, nine hundred seventy-six million, seven thousand, nine".