83882663677666 has 16 divisors (see below), whose sum is σ = 143818130767680. Its totient is φ = 35944893317520.

The previous prime is 83882663677633. The next prime is 83882663677763. The reversal of 83882663677666 is 66677636628838.

It is a self number, because there is not a number n which added to its sum of digits gives 83882663677666.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 401532445 + ... + 401741296.

It is an arithmetic number, because the mean of its divisors is an integer number (8988633172980).

Almost surely, 2^{83882663677666} is an apocalyptic number.

83882663677666 is a deficient number, since it is larger than the sum of its proper divisors (59935467090014).

83882663677666 is a wasteful number, since it uses less digits than its factorization.

83882663677666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 803281209.

The product of its digits is 21069103104, while the sum is 82.

The spelling of 83882663677666 in words is "eighty-three trillion, eight hundred eighty-two billion, six hundred sixty-three million, six hundred seventy-seven thousand, six hundred sixty-six".