564434459383 has 2 divisors, whose sum is σ = 564434459384. Its totient is φ = 564434459382.

The previous prime is 564434459353. The next prime is 564434459423. The reversal of 564434459383 is 383954434465.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-564434459383 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (564434459353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 282217229691 + 282217229692.

It is an arithmetic number, because the mean of its divisors is an integer number (282217229692).

Almost surely, 2^564434459383 is an apocalyptic number.

564434459383 is a deficient number, since it is larger than the sum of its proper divisors (1).

564434459383 is an equidigital number, since it uses as much as digits as its factorization.

564434459383 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 74649600, while the sum is 58.

The spelling of 564434459383 in words is "five hundred sixty-four billion, four hundred thirty-four million, four hundred fifty-nine thousand, three hundred eighty-three".