567796728523 has 2 divisors, whose sum is σ = 567796728524. Its totient is φ = 567796728522.

The previous prime is 567796728511. The next prime is 567796728553. The reversal of 567796728523 is 325827697765.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 567796728523 - 2⁹ = 567796728011 is a prime.

It is not a weakly prime, because it can be changed into another prime (567796728553) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 283898364261 + 283898364262.

It is an arithmetic number, because the mean of its divisors is an integer number (283898364262).

Almost surely, 2^567796728523 is an apocalyptic number.

567796728523 is a deficient number, since it is larger than the sum of its proper divisors (1).

567796728523 is an equidigital number, since it uses as much as digits as its factorization.

567796728523 is an evil number, because the sum of its binary digits is even.

The product of its digits is 266716800, while the sum is 67.

The spelling of 567796728523 in words is "five hundred sixty-seven billion, seven hundred ninety-six million, seven hundred twenty-eight thousand, five hundred twenty-three".