5597540219 has 2 divisors, whose sum is σ = 5597540220. Its totient is φ = 5597540218.

The previous prime is 5597540213. The next prime is 5597540261. The reversal of 5597540219 is 9120457955.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5597540219 - 2²⁰ = 5596491643 is a prime.

It is a super-2 number, since 2×5597540219² = 62664913006645135922, which contains 22 as substring.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (5597540213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2798770109 + 2798770110.

It is an arithmetic number, because the mean of its divisors is an integer number (2798770110).

Almost surely, 2^5597540219 is an apocalyptic number.

5597540219 is a deficient number, since it is larger than the sum of its proper divisors (1).

5597540219 is an equidigital number, since it uses as much as digits as its factorization.

5597540219 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 567000, while the sum is 47.

The square root of 5597540219 is about 74816.7108271942. The cubic root of 5597540219 is about 1775.5479595269.

The spelling of 5597540219 in words is "five billion, five hundred ninety-seven million, five hundred forty thousand, two hundred nineteen".