564667071473 has 2 divisors, whose sum is σ = 564667071474. Its totient is φ = 564667071472.

The previous prime is 564667071467. The next prime is 564667071481. The reversal of 564667071473 is 374170766465.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 531547439329 + 33119632144 = 729073^2 + 181988^2 .

It is a cyclic number.

It is not a de Polignac number, because 564667071473 - 2⁸ = 564667071217 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (564667071373) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 282333535736 + 282333535737.

It is an arithmetic number, because the mean of its divisors is an integer number (282333535737).

Almost surely, 2^564667071473 is an apocalyptic number.

It is an amenable number.

564667071473 is a deficient number, since it is larger than the sum of its proper divisors (1).

564667071473 is an equidigital number, since it uses as much as digits as its factorization.

564667071473 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17781120, while the sum is 56.

The spelling of 564667071473 in words is "five hundred sixty-four billion, six hundred sixty-seven million, seventy-one thousand, four hundred seventy-three".