563403121027367 has 2 divisors, whose sum is σ = 563403121027368. Its totient is φ = 563403121027366.

The previous prime is 563403121027337. The next prime is 563403121027387. The reversal of 563403121027367 is 763720121304365.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 563403121027367 - 2²⁶ = 563403053918503 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (563403121027337) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 281701560513683 + 281701560513684.

It is an arithmetic number, because the mean of its divisors is an integer number (281701560513684).

Almost surely, 2^{563403121027367} is an apocalyptic number.

563403121027367 is a deficient number, since it is larger than the sum of its proper divisors (1).

563403121027367 is an equidigital number, since it uses as much as digits as its factorization.

563403121027367 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3810240, while the sum is 50.

The spelling of 563403121027367 in words is "five hundred sixty-three trillion, four hundred three billion, one hundred twenty-one million, twenty-seven thousand, three hundred sixty-seven".