8160281071 has 2 divisors, whose sum is σ = 8160281072. Its totient is φ = 8160281070.

The previous prime is 8160281023. The next prime is 8160281081. The reversal of 8160281071 is 1701820618.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8160281071 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8160281081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4080140535 + 4080140536.

It is an arithmetic number, because the mean of its divisors is an integer number (4080140536).

Almost surely, 2^8160281071 is an apocalyptic number.

8160281071 is a deficient number, since it is larger than the sum of its proper divisors (1).

8160281071 is an equidigital number, since it uses as much as digits as its factorization.

8160281071 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5376, while the sum is 34.

The square root of 8160281071 is about 90334.2740658273. The cubic root of 8160281071 is about 2013.2685342512.

The spelling of 8160281071 in words is "eight billion, one hundred sixty million, two hundred eighty-one thousand, seventy-one".