8113408171 has 16 divisors (see below), whose sum is σ = 9240127488. Its totient is φ = 7051844800.

The previous prime is 8113408111. The next prime is 8113408181. The reversal of 8113408171 is 1718043118.

It is not a de Polignac number, because 8113408171 - 2²⁹ = 7576537259 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8113408111) 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 in 15 ways as a sum of consecutive naturals, for example, 649335 + ... + 661711.

It is an arithmetic number, because the mean of its divisors is an integer number (577507968).

Almost surely, 2^8113408171 is an apocalyptic number.

8113408171 is a deficient number, since it is larger than the sum of its proper divisors (1126719317).

8113408171 is a wasteful number, since it uses less digits than its factorization.

8113408171 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15002.

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

The square root of 8113408171 is about 90074.4590380647. The cubic root of 8113408171 is about 2009.4063716467.

The spelling of 8113408171 in words is "eight billion, one hundred thirteen million, four hundred eight thousand, one hundred seventy-one".