6534238075163 has 2 divisors, whose sum is σ = 6534238075164. Its totient is φ = 6534238075162.

The previous prime is 6534238075093. The next prime is 6534238075247. The reversal of 6534238075163 is 3615708324356.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6534238075163 - 2⁸ = 6534238074907 is a prime.

It is not a weakly prime, because it can be changed into another prime (6534238075663) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3267119037581 + 3267119037582.

It is an arithmetic number, because the mean of its divisors is an integer number (3267119037582).

Almost surely, 2^{6534238075163} is an apocalyptic number.

6534238075163 is a deficient number, since it is larger than the sum of its proper divisors (1).

6534238075163 is an equidigital number, since it uses as much as digits as its factorization.

6534238075163 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10886400, while the sum is 53.

The spelling of 6534238075163 in words is "six trillion, five hundred thirty-four billion, two hundred thirty-eight million, seventy-five thousand, one hundred sixty-three".