8481317071 has 4 divisors (see below), whose sum is σ = 8927702200. Its totient is φ = 8034931944.

The previous prime is 8481317057. The next prime is 8481317077. The reversal of 8481317071 is 1707131848.

8481317071 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 8481317071 - 2⁹ = 8481316559 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8481317077) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 223192536 + ... + 223192573.

It is an arithmetic number, because the mean of its divisors is an integer number (2231925550).

Almost surely, 2^8481317071 is an apocalyptic number.

8481317071 is a deficient number, since it is larger than the sum of its proper divisors (446385129).

8481317071 is a wasteful number, since it uses less digits than its factorization.

8481317071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 446385128.

The product of its (nonzero) digits is 37632, while the sum is 40.

The square root of 8481317071 is about 92094.0664266705. The cubic root of 8481317071 is about 2039.3312134735.

The spelling of 8481317071 in words is "eight billion, four hundred eighty-one million, three hundred seventeen thousand, seventy-one".