5218659343 has 2 divisors, whose sum is σ = 5218659344. Its totient is φ = 5218659342.

The previous prime is 5218659331. The next prime is 5218659349. The reversal of 5218659343 is 3439568125.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5218659343 - 2²⁹ = 4681788431 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5218659293 and 5218659302.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5218659349) 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, 2609329671 + 2609329672.

It is an arithmetic number, because the mean of its divisors is an integer number (2609329672).

Almost surely, 2^5218659343 is an apocalyptic number.

5218659343 is a deficient number, since it is larger than the sum of its proper divisors (1).

5218659343 is an equidigital number, since it uses as much as digits as its factorization.

5218659343 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 777600, while the sum is 46.

The square root of 5218659343 is about 72240.2889183038. The cubic root of 5218659343 is about 1734.5479744947.

The spelling of 5218659343 in words is "five billion, two hundred eighteen million, six hundred fifty-nine thousand, three hundred forty-three".