5521337219 has 2 divisors, whose sum is σ = 5521337220. Its totient is φ = 5521337218.

The previous prime is 5521337209. The next prime is 5521337279. The reversal of 5521337219 is 9127331255.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5521337219 - 2⁴ = 5521337203 is a prime.

It is a super-2 number, since 2×5521337219² = 60970329371829307922, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (5521337209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2760668609 + 2760668610.

It is an arithmetic number, because the mean of its divisors is an integer number (2760668610).

Almost surely, 2^5521337219 is an apocalyptic number.

5521337219 is a deficient number, since it is larger than the sum of its proper divisors (1).

5521337219 is an equidigital number, since it uses as much as digits as its factorization.

5521337219 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 56700, while the sum is 38.

The square root of 5521337219 is about 74305.7011204389. The cubic root of 5521337219 is about 1767.4538832299.

The spelling of 5521337219 in words is "five billion, five hundred twenty-one million, three hundred thirty-seven thousand, two hundred nineteen".