16682313530068 has 12 divisors (see below), whose sum is σ = 30200740011540. Its totient is φ = 8053530669632.

The previous prime is 16682313530033. The next prime is 16682313530083. The reversal of 16682313530068 is 86003531328661.

It can be written as a sum of positive squares in 2 ways, for example, as 13783562114884 + 2898751415184 = 3712622^2 + 1702572^2 .

It is a junction number, because it is equal to n+sod(n) for n = 16682313529997 and 16682313530024.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 71906523721 + ... + 71906523952.

It is an arithmetic number, because the mean of its divisors is an integer number (2516728334295).

Almost surely, 2^{16682313530068} is an apocalyptic number.

It is an amenable number.

16682313530068 is a deficient number, since it is larger than the sum of its proper divisors (13518426481472).

16682313530068 is a wasteful number, since it uses less digits than its factorization.

16682313530068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143813047706 (or 143813047704 counting only the distinct ones).

The product of its (nonzero) digits is 3732480, while the sum is 52.

The spelling of 16682313530068 in words is "sixteen trillion, six hundred eighty-two billion, three hundred thirteen million, five hundred thirty thousand, sixty-eight".