82694182122 has 64 divisors (see below), whose sum is σ = 189747256320. Its totient is φ = 26667878400.

The previous prime is 82694182097. The next prime is 82694182127. The reversal of 82694182122 is 22128149628.

It is not an unprimeable number, because it can be changed into a prime (82694182127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10229122 + ... + 10237202.

It is an arithmetic number, because the mean of its divisors is an integer number (2964800880).

Almost surely, 2^82694182122 is an apocalyptic number.

82694182122 is an abundant number, since it is smaller than the sum of its proper divisors (107053074198).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

82694182122 is a wasteful number, since it uses less digits than its factorization.

82694182122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14236 (or 14230 counting only the distinct ones).

The product of its digits is 221184, while the sum is 45.

The spelling of 82694182122 in words is "eighty-two billion, six hundred ninety-four million, one hundred eighty-two thousand, one hundred twenty-two".