6529316663 has 2 divisors, whose sum is σ = 6529316664. Its totient is φ = 6529316662.

The previous prime is 6529316641. The next prime is 6529316669. The reversal of 6529316663 is 3666139256.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6529316663 - 2¹² = 6529312567 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6529316669) 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, 3264658331 + 3264658332.

It is an arithmetic number, because the mean of its divisors is an integer number (3264658332).

Almost surely, 2^6529316663 is an apocalyptic number.

6529316663 is a deficient number, since it is larger than the sum of its proper divisors (1).

6529316663 is an equidigital number, since it uses as much as digits as its factorization.

6529316663 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1049760, while the sum is 47.

The square root of 6529316663 is about 80804.1871625475. The cubic root of 6529316663 is about 1869.0571340873.

The spelling of 6529316663 in words is "six billion, five hundred twenty-nine million, three hundred sixteen thousand, six hundred sixty-three".