5564304539 has 2 divisors, whose sum is σ = 5564304540. Its totient is φ = 5564304538.

The previous prime is 5564304523. The next prime is 5564304547. The reversal of 5564304539 is 9354034655.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5564304539 - 2⁴ = 5564304523 is a prime.

It is a super-2 number, since 2×5564304539² = 61922970005472005042, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5564304539.

It is not a weakly prime, because it can be changed into another prime (5564304139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2782152269 + 2782152270.

It is an arithmetic number, because the mean of its divisors is an integer number (2782152270).

Almost surely, 2^5564304539 is an apocalyptic number.

5564304539 is a deficient number, since it is larger than the sum of its proper divisors (1).

5564304539 is an equidigital number, since it uses as much as digits as its factorization.

5564304539 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 972000, while the sum is 44.

The square root of 5564304539 is about 74594.2661268277. The cubic root of 5564304539 is about 1772.0268459084.

The spelling of 5564304539 in words is "five billion, five hundred sixty-four million, three hundred four thousand, five hundred thirty-nine".