563561012647 has 2 divisors, whose sum is σ = 563561012648. Its totient is φ = 563561012646.

The previous prime is 563561012611. The next prime is 563561012683. The reversal of 563561012647 is 746210165365.

It is a balanced prime because it is at equal distance from previous prime (563561012611) and next prime (563561012683).

It is a cyclic number.

It is not a de Polignac number, because 563561012647 - 2²³ = 563552624039 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 563561012597 and 563561012606.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (563561016647) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 281780506323 + 281780506324.

It is an arithmetic number, because the mean of its divisors is an integer number (281780506324).

Almost surely, 2^563561012647 is an apocalyptic number.

563561012647 is a deficient number, since it is larger than the sum of its proper divisors (1).

563561012647 is an equidigital number, since it uses as much as digits as its factorization.

563561012647 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 907200, while the sum is 46.

The spelling of 563561012647 in words is "five hundred sixty-three billion, five hundred sixty-one million, twelve thousand, six hundred forty-seven".