871034607016291 has 2 divisors, whose sum is σ = 871034607016292. Its totient is φ = 871034607016290.

The previous prime is 871034607016271. The next prime is 871034607016333. The reversal of 871034607016291 is 192610706430178.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 871034607016291 - 2⁷ = 871034607016163 is a prime.

It is not a weakly prime, because it can be changed into another prime (871034607016201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 435517303508145 + 435517303508146.

It is an arithmetic number, because the mean of its divisors is an integer number (435517303508146).

Almost surely, 2^{871034607016291} is an apocalyptic number.

871034607016291 is a deficient number, since it is larger than the sum of its proper divisors (1).

871034607016291 is an equidigital number, since it uses as much as digits as its factorization.

871034607016291 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3048192, while the sum is 55.

The spelling of 871034607016291 in words is "eight hundred seventy-one trillion, thirty-four billion, six hundred seven million, sixteen thousand, two hundred ninety-one".