6463211159 has 2 divisors, whose sum is σ = 6463211160. Its totient is φ = 6463211158.

The previous prime is 6463211149. The next prime is 6463211189. The reversal of 6463211159 is 9511123646.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6463211159 - 2⁸ = 6463210903 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6463211129) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3231605579 + 3231605580.

It is an arithmetic number, because the mean of its divisors is an integer number (3231605580).

Almost surely, 2^6463211159 is an apocalyptic number.

6463211159 is a deficient number, since it is larger than the sum of its proper divisors (1).

6463211159 is an equidigital number, since it uses as much as digits as its factorization.

6463211159 is an evil number, because the sum of its binary digits is even.

The product of its digits is 38880, while the sum is 38.

The square root of 6463211159 is about 80394.0990309612. The cubic root of 6463211159 is about 1862.7280236354.

The spelling of 6463211159 in words is "six billion, four hundred sixty-three million, two hundred eleven thousand, one hundred fifty-nine".