6497383163 has 2 divisors, whose sum is σ = 6497383164. Its totient is φ = 6497383162.

The previous prime is 6497383159. The next prime is 6497383181. The reversal of 6497383163 is 3613837946.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6497383163 - 2² = 6497383159 is a prime.

It is not a weakly prime, because it can be changed into another prime (6497683163) 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, 3248691581 + 3248691582.

It is an arithmetic number, because the mean of its divisors is an integer number (3248691582).

Almost surely, 2^6497383163 is an apocalyptic number.

6497383163 is a deficient number, since it is larger than the sum of its proper divisors (1).

6497383163 is an equidigital number, since it uses as much as digits as its factorization.

6497383163 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1959552, while the sum is 50.

The square root of 6497383163 is about 80606.3469151158. The cubic root of 6497383163 is about 1866.0050993230.

The spelling of 6497383163 in words is "six billion, four hundred ninety-seven million, three hundred eighty-three thousand, one hundred sixty-three".