6871791597 has 16 divisors (see below), whose sum is σ = 9997877568. Its totient is φ = 4163662080.

The previous prime is 6871791583. The next prime is 6871791613. The reversal of 6871791597 is 7951971786.

It is not a de Polignac number, because 6871791597 - 2¹⁰ = 6871790573 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 6871791597.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6871791097) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 116643 + ... + 165375.

It is an arithmetic number, because the mean of its divisors is an integer number (624867348).

Almost surely, 2^6871791597 is an apocalyptic number.

It is an amenable number.

6871791597 is a deficient number, since it is larger than the sum of its proper divisors (3126085971).

6871791597 is a wasteful number, since it uses less digits than its factorization.

6871791597 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53020.

The product of its digits is 6667920, while the sum is 60.

The square root of 6871791597 is about 82896.2701030631. The cubic root of 6871791597 is about 1901.1803927416.

The spelling of 6871791597 in words is "six billion, eight hundred seventy-one million, seven hundred ninety-one thousand, five hundred ninety-seven".