563003625216251 has 2 divisors, whose sum is σ = 563003625216252. Its totient is φ = 563003625216250.

The previous prime is 563003625216233. The next prime is 563003625216281. The reversal of 563003625216251 is 152612526300365.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 563003625216251 - 2²⁶ = 563003558107387 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 563003625216196 and 563003625216205.

It is not a weakly prime, because it can be changed into another prime (563003625216211) 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, 281501812608125 + 281501812608126.

It is an arithmetic number, because the mean of its divisors is an integer number (281501812608126).

Almost surely, 2^{563003625216251} is an apocalyptic number.

563003625216251 is a deficient number, since it is larger than the sum of its proper divisors (1).

563003625216251 is an equidigital number, since it uses as much as digits as its factorization.

563003625216251 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1944000, while the sum is 47.

The spelling of 563003625216251 in words is "five hundred sixty-three trillion, three billion, six hundred twenty-five million, two hundred sixteen thousand, two hundred fifty-one".