6336864899 has 2 divisors, whose sum is σ = 6336864900. Its totient is φ = 6336864898.

The previous prime is 6336864889. The next prime is 6336864931. The reversal of 6336864899 is 9984686336.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6336864899 - 2¹⁶ = 6336799363 is a prime.

It is not a weakly prime, because it can be changed into another prime (6336864889) 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, 3168432449 + 3168432450.

It is an arithmetic number, because the mean of its divisors is an integer number (3168432450).

Almost surely, 2^6336864899 is an apocalyptic number.

6336864899 is a deficient number, since it is larger than the sum of its proper divisors (1).

6336864899 is an equidigital number, since it uses as much as digits as its factorization.

6336864899 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 40310784, while the sum is 62.

The square root of 6336864899 is about 79604.4276343973. The cubic root of 6336864899 is about 1850.5101976326.

The spelling of 6336864899 in words is "six billion, three hundred thirty-six million, eight hundred sixty-four thousand, eight hundred ninety-nine".