6533429863 has 2 divisors, whose sum is σ = 6533429864. Its totient is φ = 6533429862.

The previous prime is 6533429857. The next prime is 6533429897. The reversal of 6533429863 is 3689243356.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6533429863 - 2⁹ = 6533429351 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6533429803) 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, 3266714931 + 3266714932.

It is an arithmetic number, because the mean of its divisors is an integer number (3266714932).

Almost surely, 2^6533429863 is an apocalyptic number.

6533429863 is a deficient number, since it is larger than the sum of its proper divisors (1).

6533429863 is an equidigital number, since it uses as much as digits as its factorization.

6533429863 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2799360, while the sum is 49.

The square root of 6533429863 is about 80829.6348067960. The cubic root of 6533429863 is about 1869.4495279846.

The spelling of 6533429863 in words is "six billion, five hundred thirty-three million, four hundred twenty-nine thousand, eight hundred sixty-three".