564535295983 has 2 divisors, whose sum is σ = 564535295984. Its totient is φ = 564535295982.

The previous prime is 564535295953. The next prime is 564535296007. The reversal of 564535295983 is 389592535465.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-564535295983 is a prime.

It is a super-2 number, since 2×564535295983² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (564535295953) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 282267647991 + 282267647992.

It is an arithmetic number, because the mean of its divisors is an integer number (282267647992).

Almost surely, 2^564535295983 is an apocalyptic number.

564535295983 is a deficient number, since it is larger than the sum of its proper divisors (1).

564535295983 is an equidigital number, since it uses as much as digits as its factorization.

564535295983 is an evil number, because the sum of its binary digits is even.

The product of its digits is 174960000, while the sum is 64.

The spelling of 564535295983 in words is "five hundred sixty-four billion, five hundred thirty-five million, two hundred ninety-five thousand, nine hundred eighty-three".