871034606950741 has 2 divisors, whose sum is σ = 871034606950742. Its totient is φ = 871034606950740.

The previous prime is 871034606950691. The next prime is 871034606950747. The reversal of 871034606950741 is 147059606430178.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 869863828850116 + 1170778100625 = 29493454^2 + 1082025^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-871034606950741 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 871034606950741.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (871034606950747) 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, 435517303475370 + 435517303475371.

It is an arithmetic number, because the mean of its divisors is an integer number (435517303475371).

Almost surely, 2^{871034606950741} is an apocalyptic number.

It is an amenable number.

871034606950741 is a deficient number, since it is larger than the sum of its proper divisors (1).

871034606950741 is an equidigital number, since it uses as much as digits as its factorization.

871034606950741 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 30481920, while the sum is 61.

The spelling of 871034606950741 in words is "eight hundred seventy-one trillion, thirty-four billion, six hundred six million, nine hundred fifty thousand, seven hundred forty-one".