82316603250871 has 16 divisors (see below), whose sum is σ = 92226141475200. Its totient is φ = 72836549524000.

The previous prime is 82316603250797. The next prime is 82316603250877. The reversal of 82316603250871 is 17805230661328.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 82316603250871 - 2⁹ = 82316603250359 is a prime.

It is a super-3 number, since 3×82316603250871³ (a number of 43 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82316603250877) 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, 627835741 + ... + 627966838.

It is an arithmetic number, because the mean of its divisors is an integer number (5764133842200).

Almost surely, 2^{82316603250871} is an apocalyptic number.

82316603250871 is a deficient number, since it is larger than the sum of its proper divisors (9909538224329).

82316603250871 is a wasteful number, since it uses less digits than its factorization.

82316603250871 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1255802750.

The product of its (nonzero) digits is 2903040, while the sum is 52.

The spelling of 82316603250871 in words is "eighty-two trillion, three hundred sixteen billion, six hundred three million, two hundred fifty thousand, eight hundred seventy-one".