104772821682 has 8 divisors (see below), whose sum is σ = 209545643376. Its totient is φ = 34924273892.

The previous prime is 104772821677. The next prime is 104772821711. The reversal of 104772821682 is 286128277401.

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

104772821682 is an admirable number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 8731068468 + ... + 8731068479.

It is an arithmetic number, because the mean of its divisors is an integer number (26193205422).

Almost surely, 2^104772821682 is an apocalyptic number.

104772821682 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

104772821682 is a wasteful number, since it uses less digits than its factorization.

104772821682 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17462136952.

The product of its (nonzero) digits is 602112, while the sum is 48.

The spelling of 104772821682 in words is "one hundred four billion, seven hundred seventy-two million, eight hundred twenty-one thousand, six hundred eighty-two".