16968385273 has 32 divisors (see below), whose sum is σ = 20506112000. Its totient is φ = 14025302928.

The previous prime is 16968385261. The next prime is 16968385283. The reversal of 16968385273 is 37258386961.

It is not a de Polignac number, because 16968385273 - 2¹³ = 16968377081 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16968385243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1157890 + ... + 1172452.

It is an arithmetic number, because the mean of its divisors is an integer number (640816000).

Almost surely, 2^16968385273 is an apocalyptic number.

It is an amenable number.

16968385273 is a deficient number, since it is larger than the sum of its proper divisors (3537726727).

16968385273 is an equidigital number, since it uses as much as digits as its factorization.

16968385273 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14706 (or 14692 counting only the distinct ones).

The product of its digits is 13063680, while the sum is 58.

The spelling of 16968385273 in words is "sixteen billion, nine hundred sixty-eight million, three hundred eighty-five thousand, two hundred seventy-three".