16948369208 has 16 divisors (see below), whose sum is σ = 33450729000. Its totient is φ = 8028174816.

The previous prime is 16948369183. The next prime is 16948369211. The reversal of 16948369208 is 80296384961.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 55751063 + ... + 55751366.

Almost surely, 2^16948369208 is an apocalyptic number.

It is an amenable number.

16948369208 is a deficient number, since it is larger than the sum of its proper divisors (16502359792).

16948369208 is a wasteful number, since it uses less digits than its factorization.

16948369208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111502454 (or 111502450 counting only the distinct ones).

The product of its (nonzero) digits is 4478976, while the sum is 56.

The spelling of 16948369208 in words is "sixteen billion, nine hundred forty-eight million, three hundred sixty-nine thousand, two hundred eight".