6822364459 has 2 divisors, whose sum is σ = 6822364460. Its totient is φ = 6822364458.

The previous prime is 6822364457. The next prime is 6822364487. The reversal of 6822364459 is 9544632286.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6822364459 - 2¹ = 6822364457 is a prime.

It is a super-2 number, since 2×6822364459² = 93089313622852725362, which contains 22 as substring.

Together with 6822364457, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (6822364457) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3411182229 + 3411182230.

It is an arithmetic number, because the mean of its divisors is an integer number (3411182230).

Almost surely, 2^6822364459 is an apocalyptic number.

6822364459 is a deficient number, since it is larger than the sum of its proper divisors (1).

6822364459 is an equidigital number, since it uses as much as digits as its factorization.

6822364459 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2488320, while the sum is 49.

The square root of 6822364459 is about 82597.6056493165. The cubic root of 6822364459 is about 1896.6111762138.

The spelling of 6822364459 in words is "six billion, eight hundred twenty-two million, three hundred sixty-four thousand, four hundred fifty-nine".