564243411124243 has 2 divisors, whose sum is σ = 564243411124244. Its totient is φ = 564243411124242.

The previous prime is 564243411124213. The next prime is 564243411124259. The reversal of 564243411124243 is 342421114342465.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 564243411124243 - 2³³ = 564234821189651 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 564243411124193 and 564243411124202.

It is not a weakly prime, because it can be changed into another prime (564243411124213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 282121705562121 + 282121705562122.

It is an arithmetic number, because the mean of its divisors is an integer number (282121705562122).

Almost surely, 2^{564243411124243} is an apocalyptic number.

564243411124243 is a deficient number, since it is larger than the sum of its proper divisors (1).

564243411124243 is an equidigital number, since it uses as much as digits as its factorization.

564243411124243 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2211840, while the sum is 46.

The spelling of 564243411124243 in words is "five hundred sixty-four trillion, two hundred forty-three billion, four hundred eleven million, one hundred twenty-four thousand, two hundred forty-three".