495085163 has 2 divisors, whose sum is σ = 495085164. Its totient is φ = 495085162.

The previous prime is 495085141. The next prime is 495085219. The reversal of 495085163 is 361580594.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 495085163 - 2⁸ = 495084907 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 495085163.

It is not a weakly prime, because it can be changed into another prime (495085103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 247542581 + 247542582.

It is an arithmetic number, because the mean of its divisors is an integer number (247542582).

Almost surely, 2^495085163 is an apocalyptic number.

495085163 is a deficient number, since it is larger than the sum of its proper divisors (1).

495085163 is an equidigital number, since it uses as much as digits as its factorization.

495085163 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 129600, while the sum is 41.

The square root of 495085163 is about 22250.5092750705. The cubic root of 495085163 is about 791.0913523004.

The spelling of 495085163 in words is "four hundred ninety-five million, eighty-five thousand, one hundred sixty-three".