82183163271 has 16 divisors (see below), whose sum is σ = 119544104448. Its totient is φ = 49805912000.

The previous prime is 82183163263. The next prime is 82183163311. The reversal of 82183163271 is 17236138128.

It is a cyclic number.

It is not a de Polignac number, because 82183163271 - 2³ = 82183163263 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82183163371) 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, 1233115 + ... + 1298051.

It is an arithmetic number, because the mean of its divisors is an integer number (7471506528).

Almost surely, 2^82183163271 is an apocalyptic number.

82183163271 is a deficient number, since it is larger than the sum of its proper divisors (37360941177).

82183163271 is a wasteful number, since it uses less digits than its factorization.

82183163271 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103302.

The product of its digits is 96768, while the sum is 42.

The spelling of 82183163271 in words is "eighty-two billion, one hundred eighty-three million, one hundred sixty-three thousand, two hundred seventy-one".