5809504769 has 2 divisors, whose sum is σ = 5809504770. Its totient is φ = 5809504768.

The previous prime is 5809504747. The next prime is 5809504787. The reversal of 5809504769 is 9674059085.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3771433744 + 2038071025 = 61412^2 + 45145^2 .

It is a cyclic number.

It is not a de Polignac number, because 5809504769 - 2²⁰ = 5808456193 is a prime.

It is a super-2 number, since 2×5809504769² = 67500691322067486722, 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 5809504769.

It is not a weakly prime, because it can be changed into another prime (5809504669) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2904752384 + 2904752385.

It is an arithmetic number, because the mean of its divisors is an integer number (2904752385).

Almost surely, 2^5809504769 is an apocalyptic number.

It is an amenable number.

5809504769 is a deficient number, since it is larger than the sum of its proper divisors (1).

5809504769 is an equidigital number, since it uses as much as digits as its factorization.

5809504769 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2721600, while the sum is 53.

The square root of 5809504769 is about 76220.1073798771. The cubic root of 5809504769 is about 1797.6826938211.

The spelling of 5809504769 in words is "five billion, eight hundred nine million, five hundred four thousand, seven hundred sixty-nine".