564261310027 has 2 divisors, whose sum is σ = 564261310028. Its totient is φ = 564261310026.

The previous prime is 564261309967. The next prime is 564261310061. The reversal of 564261310027 is 720013162465.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 564261310027 - 2³⁹ = 14505496139 is a prime.

It is not a weakly prime, because it can be changed into another prime (564261310087) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 282130655013 + 282130655014.

It is an arithmetic number, because the mean of its divisors is an integer number (282130655014).

Almost surely, 2^564261310027 is an apocalyptic number.

564261310027 is a deficient number, since it is larger than the sum of its proper divisors (1).

564261310027 is an equidigital number, since it uses as much as digits as its factorization.

564261310027 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 60480, while the sum is 37.

The spelling of 564261310027 in words is "five hundred sixty-four billion, two hundred sixty-one million, three hundred ten thousand, twenty-seven".