573427680533 has 2 divisors, whose sum is σ = 573427680534. Its totient is φ = 573427680532.

The previous prime is 573427680523. The next prime is 573427680557. The reversal of 573427680533 is 335086724375.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 568309422769 + 5118257764 = 753863^2 + 71542^2 .

It is a cyclic number.

It is not a de Polignac number, because 573427680533 - 2²⁸ = 573159245077 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (573427680523) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 286713840266 + 286713840267.

It is an arithmetic number, because the mean of its divisors is an integer number (286713840267).

Almost surely, 2^573427680533 is an apocalyptic number.

It is an amenable number.

573427680533 is a deficient number, since it is larger than the sum of its proper divisors (1).

573427680533 is an equidigital number, since it uses as much as digits as its factorization.

573427680533 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12700800, while the sum is 53.

The spelling of 573427680533 in words is "five hundred seventy-three billion, four hundred twenty-seven million, six hundred eighty thousand, five hundred thirty-three".