82669196111 has 8 divisors (see below), whose sum is σ = 82962441744. Its totient is φ = 82376026560.

The previous prime is 82669196107. The next prime is 82669196117. The reversal of 82669196111 is 11169196628.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 82669196111 - 2² = 82669196107 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 82669196111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82669196117) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2994491 + ... + 3021971.

It is an arithmetic number, because the mean of its divisors is an integer number (10370305218).

Almost surely, 2^82669196111 is an apocalyptic number.

82669196111 is a deficient number, since it is larger than the sum of its proper divisors (293245633).

82669196111 is a wasteful number, since it uses less digits than its factorization.

82669196111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38041.

The product of its digits is 279936, while the sum is 50.

The spelling of 82669196111 in words is "eighty-two billion, six hundred sixty-nine million, one hundred ninety-six thousand, one hundred eleven".