5572804309 has 2 divisors, whose sum is σ = 5572804310. Its totient is φ = 5572804308.

The previous prime is 5572804283. The next prime is 5572804319. The reversal of 5572804309 is 9034082755.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4401659025 + 1171145284 = 66345^2 + 34222^2 .

It is a cyclic number.

It is not a de Polignac number, because 5572804309 - 2⁵ = 5572804277 is a prime.

It is a super-2 number, since 2×5572804309² = 62112295732817934962, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5572804319) 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, 2786402154 + 2786402155.

It is an arithmetic number, because the mean of its divisors is an integer number (2786402155).

Almost surely, 2^5572804309 is an apocalyptic number.

It is an amenable number.

5572804309 is a deficient number, since it is larger than the sum of its proper divisors (1).

5572804309 is an equidigital number, since it uses as much as digits as its factorization.

5572804309 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 302400, while the sum is 43.

The square root of 5572804309 is about 74651.2177328676. The cubic root of 5572804309 is about 1772.9286751653.

The spelling of 5572804309 in words is "five billion, five hundred seventy-two million, eight hundred four thousand, three hundred nine".