564032256539 has 2 divisors, whose sum is σ = 564032256540. Its totient is φ = 564032256538.

The previous prime is 564032256533. The next prime is 564032256577. The reversal of 564032256539 is 935652230465.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 564032256539 - 2⁸ = 564032256283 is a prime.

It is not a weakly prime, because it can be changed into another prime (564032256533) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 282016128269 + 282016128270.

It is an arithmetic number, because the mean of its divisors is an integer number (282016128270).

Almost surely, 2^564032256539 is an apocalyptic number.

564032256539 is a deficient number, since it is larger than the sum of its proper divisors (1).

564032256539 is an equidigital number, since it uses as much as digits as its factorization.

564032256539 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5832000, while the sum is 50.

The spelling of 564032256539 in words is "five hundred sixty-four billion, thirty-two million, two hundred fifty-six thousand, five hundred thirty-nine".