5128327019 has 2 divisors, whose sum is σ = 5128327020. Its totient is φ = 5128327018.

The previous prime is 5128327007. The next prime is 5128327033. The reversal of 5128327019 is 9107238215.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5128327019 - 2¹⁶ = 5128261483 is a prime.

It is a super-2 number, since 2×5128327019² = 52599476027610852722, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (5128321019) 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, 2564163509 + 2564163510.

It is an arithmetic number, because the mean of its divisors is an integer number (2564163510).

Almost surely, 2^5128327019 is an apocalyptic number.

5128327019 is a deficient number, since it is larger than the sum of its proper divisors (1).

5128327019 is an equidigital number, since it uses as much as digits as its factorization.

5128327019 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 30240, while the sum is 38.

The square root of 5128327019 is about 71612.3384550456. The cubic root of 5128327019 is about 1724.4816219041.

The spelling of 5128327019 in words is "five billion, one hundred twenty-eight million, three hundred twenty-seven thousand, nineteen".