16703683706 has 8 divisors (see below), whose sum is σ = 25077721620. Its totient is φ = 8344443168.

The previous prime is 16703683673. The next prime is 16703683739. The reversal of 16703683706 is 60738630761.

It is an interprime number because it is at equal distance from previous prime (16703683673) and next prime (16703683739).

It can be written as a sum of positive squares in 2 ways, for example, as 12669528481 + 4034155225 = 112559^2 + 63515^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3696521 + ... + 3701036.

Almost surely, 2^16703683706 is an apocalyptic number.

16703683706 is a deficient number, since it is larger than the sum of its proper divisors (8374037914).

16703683706 is a wasteful number, since it uses less digits than its factorization.

16703683706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7398688.

The product of its (nonzero) digits is 762048, while the sum is 47.

The spelling of 16703683706 in words is "sixteen billion, seven hundred three million, six hundred eighty-three thousand, seven hundred six".