5605304269 has 2 divisors, whose sum is σ = 5605304270. Its totient is φ = 5605304268.

The previous prime is 5605304261. The next prime is 5605304293. The reversal of 5605304269 is 9624035065.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5110820100 + 494484169 = 71490^2 + 22237^2 .

It is a cyclic number.

It is not a de Polignac number, because 5605304269 - 2³ = 5605304261 is a prime.

It is a super-2 number, since 2×5605304269² = 62838871896139248722, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5605304261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2802652134 + 2802652135.

It is an arithmetic number, because the mean of its divisors is an integer number (2802652135).

Almost surely, 2^5605304269 is an apocalyptic number.

It is an amenable number.

5605304269 is a deficient number, since it is larger than the sum of its proper divisors (1).

5605304269 is an equidigital number, since it uses as much as digits as its factorization.

5605304269 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 194400, while the sum is 40.

The square root of 5605304269 is about 74868.5799851981. The cubic root of 5605304269 is about 1776.3685029452.

The spelling of 5605304269 in words is "five billion, six hundred five million, three hundred four thousand, two hundred sixty-nine".