873544062163 has 2 divisors, whose sum is σ = 873544062164. Its totient is φ = 873544062162.

The previous prime is 873544062119. The next prime is 873544062173. The reversal of 873544062163 is 361260445378.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 873544062163 - 2³⁷ = 736105108691 is a prime.

It is not a weakly prime, because it can be changed into another prime (873544062113) 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, 436772031081 + 436772031082.

It is an arithmetic number, because the mean of its divisors is an integer number (436772031082).

Almost surely, 2^873544062163 is an apocalyptic number.

873544062163 is a deficient number, since it is larger than the sum of its proper divisors (1).

873544062163 is an equidigital number, since it uses as much as digits as its factorization.

873544062163 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2903040, while the sum is 49.

The spelling of 873544062163 in words is "eight hundred seventy-three billion, five hundred forty-four million, sixty-two thousand, one hundred sixty-three".