16708263946 has 16 divisors (see below), whose sum is σ = 27566756928. Its totient is φ = 7594664220.

The previous prime is 16708263907. The next prime is 16708263961. The reversal of 16708263946 is 64936280761.

16708263946 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 16708263893 and 16708263902.

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 7 ways as a sum of consecutive naturals, for example, 3135630 + ... + 3140953.

It is an arithmetic number, because the mean of its divisors is an integer number (1722922308).

Almost surely, 2^16708263946 is an apocalyptic number.

16708263946 is a deficient number, since it is larger than the sum of its proper divisors (10858492982).

16708263946 is an equidigital number, since it uses as much as digits as its factorization.

16708263946 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6276618 (or 6276596 counting only the distinct ones).

The product of its (nonzero) digits is 2612736, while the sum is 52.

The spelling of 16708263946 in words is "sixteen billion, seven hundred eight million, two hundred sixty-three thousand, nine hundred forty-six".