5319066209 has 2 divisors, whose sum is σ = 5319066210. Its totient is φ = 5319066208.

The previous prime is 5319066143. The next prime is 5319066289. The reversal of 5319066209 is 9026609135.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4010435584 + 1308630625 = 63328^2 + 36175^2 .

It is a cyclic number.

It is not a de Polignac number, because 5319066209 - 2⁸ = 5319065953 is a prime.

It is not a weakly prime, because it can be changed into another prime (5319066289) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2659533104 + 2659533105.

It is an arithmetic number, because the mean of its divisors is an integer number (2659533105).

Almost surely, 2^5319066209 is an apocalyptic number.

It is an amenable number.

5319066209 is a deficient number, since it is larger than the sum of its proper divisors (1).

5319066209 is an equidigital number, since it uses as much as digits as its factorization.

5319066209 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 87480, while the sum is 41.

The square root of 5319066209 is about 72931.9285978370. The cubic root of 5319066209 is about 1745.6016030627.

The spelling of 5319066209 in words is "five billion, three hundred nineteen million, sixty-six thousand, two hundred nine".