82189364696 has 16 divisors (see below), whose sum is σ = 159419026800. Its totient is φ = 39677624224.

The previous prime is 82189364683. The next prime is 82189364701. The reversal of 82189364696 is 69646398128.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 177132020 + ... + 177132483.

It is an arithmetic number, because the mean of its divisors is an integer number (9963689175).

Almost surely, 2^82189364696 is an apocalyptic number.

It is an amenable number.

82189364696 is a deficient number, since it is larger than the sum of its proper divisors (77229662104).

82189364696 is a wasteful number, since it uses less digits than its factorization.

82189364696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 354264538 (or 354264534 counting only the distinct ones).

The product of its digits is 26873856, while the sum is 62.

The spelling of 82189364696 in words is "eighty-two billion, one hundred eighty-nine million, three hundred sixty-four thousand, six hundred ninety-six".