6416243159 has 2 divisors, whose sum is σ = 6416243160. Its totient is φ = 6416243158.

The previous prime is 6416243143. The next prime is 6416243161. The reversal of 6416243159 is 9513426146.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6416243159 - 2⁴ = 6416243143 is a prime.

It is a Sophie Germain prime.

Together with 6416243161, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6416243179) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3208121579 + 3208121580.

It is an arithmetic number, because the mean of its divisors is an integer number (3208121580).

Almost surely, 2^6416243159 is an apocalyptic number.

6416243159 is a deficient number, since it is larger than the sum of its proper divisors (1).

6416243159 is an equidigital number, since it uses as much as digits as its factorization.

6416243159 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 155520, while the sum is 41.

The square root of 6416243159 is about 80101.4554112471. The cubic root of 6416243159 is about 1858.2049161951.

The spelling of 6416243159 in words is "six billion, four hundred sixteen million, two hundred forty-three thousand, one hundred fifty-nine".