5043406519 has 2 divisors, whose sum is σ = 5043406520. Its totient is φ = 5043406518.

The previous prime is 5043406517. The next prime is 5043406573. The reversal of 5043406519 is 9156043405.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5043406519 - 2¹ = 5043406517 is a prime.

It is a super-2 number, since 2×5043406519² = 50871898631783394722, which contains 22 as substring.

Together with 5043406517, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5043406517) 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, 2521703259 + 2521703260.

It is an arithmetic number, because the mean of its divisors is an integer number (2521703260).

Almost surely, 2^5043406519 is an apocalyptic number.

5043406519 is a deficient number, since it is larger than the sum of its proper divisors (1).

5043406519 is an equidigital number, since it uses as much as digits as its factorization.

5043406519 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 64800, while the sum is 37.

The square root of 5043406519 is about 71016.9452947675. The cubic root of 5043406519 is about 1714.9099697460.

The spelling of 5043406519 in words is "five billion, forty-three million, four hundred six thousand, five hundred nineteen".