16782830168 has 64 divisors (see below), whose sum is σ = 36716470560. Its totient is φ = 7120705536.

The previous prime is 16782830153. The next prime is 16782830203. The reversal of 16782830168 is 86103828761.

16782830168 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent 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 15 ways as a sum of consecutive naturals, for example, 34355 + ... + 186402.

Almost surely, 2^16782830168 is an apocalyptic number.

It is an amenable number.

16782830168 is an abundant number, since it is smaller than the sum of its proper divisors (19933640392).

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

16782830168 is a wasteful number, since it uses less digits than its factorization.

16782830168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 220836 (or 220832 counting only the distinct ones).

The product of its (nonzero) digits is 774144, while the sum is 50.

The spelling of 16782830168 in words is "sixteen billion, seven hundred eighty-two million, eight hundred thirty thousand, one hundred sixty-eight".