564426735130633 has 2 divisors, whose sum is σ = 564426735130634. Its totient is φ = 564426735130632.

The previous prime is 564426735130543. The next prime is 564426735130751. The reversal of 564426735130633 is 336031537624465.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 498491490647929 + 65935244482704 = 22326923^2 + 8120052^2 .

It is a cyclic number.

It is not a de Polignac number, because 564426735130633 - 2¹³ = 564426735122441 is a prime.

It is not a weakly prime, because it can be changed into another prime (564426735130333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 282213367565316 + 282213367565317.

It is an arithmetic number, because the mean of its divisors is an integer number (282213367565317).

Almost surely, 2^{564426735130633} is an apocalyptic number.

It is an amenable number.

564426735130633 is a deficient number, since it is larger than the sum of its proper divisors (1).

564426735130633 is an equidigital number, since it uses as much as digits as its factorization.

564426735130633 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 97977600, while the sum is 58.

The spelling of 564426735130633 in words is "five hundred sixty-four trillion, four hundred twenty-six billion, seven hundred thirty-five million, one hundred thirty thousand, six hundred thirty-three".