82005168662 has 16 divisors (see below), whose sum is σ = 123465228480. Its totient is φ = 40850146632.

The previous prime is 82005168629. The next prime is 82005168683. The reversal of 82005168662 is 26686150028.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4248389 + ... + 4267647.

It is an arithmetic number, because the mean of its divisors is an integer number (7716576780).

Almost surely, 2^82005168662 is an apocalyptic number.

82005168662 is a deficient number, since it is larger than the sum of its proper divisors (41460059818).

82005168662 is a wasteful number, since it uses less digits than its factorization.

82005168662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27067.

The product of its (nonzero) digits is 276480, while the sum is 44.

The spelling of 82005168662 in words is "eighty-two billion, five million, one hundred sixty-eight thousand, six hundred sixty-two".