8171002141 has 2 divisors, whose sum is σ = 8171002142. Its totient is φ = 8171002140.

The previous prime is 8171002067. The next prime is 8171002159. The reversal of 8171002141 is 1412001718.

8171002141 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6634754116 + 1536248025 = 81454^2 + 39195^2 .

It is a cyclic number.

It is not a de Polignac number, because 8171002141 - 2¹⁷ = 8170871069 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8171002171) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4085501070 + 4085501071.

It is an arithmetic number, because the mean of its divisors is an integer number (4085501071).

Almost surely, 2^8171002141 is an apocalyptic number.

It is an amenable number.

8171002141 is a deficient number, since it is larger than the sum of its proper divisors (1).

8171002141 is an equidigital number, since it uses as much as digits as its factorization.

8171002141 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 448, while the sum is 25.

The square root of 8171002141 is about 90393.5956857564. The cubic root of 8171002141 is about 2014.1498334362.

Adding to 8171002141 its reverse (1412001718), we get a palindrome (9583003859).

The spelling of 8171002141 in words is "eight billion, one hundred seventy-one million, two thousand, one hundred forty-one".