6671703081916 has 12 divisors (see below), whose sum is σ = 11675587043232. Its totient is φ = 3335821069568.

The previous prime is 6671703081893. The next prime is 6671703081983. The reversal of 6671703081916 is 6191803071766.

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, 7121620 + ... + 8003803.

It is an arithmetic number, because the mean of its divisors is an integer number (972965586936).

Almost surely, 2^{6671703081916} is an apocalyptic number.

It is an amenable number.

6671703081916 is a deficient number, since it is larger than the sum of its proper divisors (5003883961316).

6671703081916 is a wasteful number, since it uses less digits than its factorization.

6671703081916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15235700 (or 15235698 counting only the distinct ones).

The product of its (nonzero) digits is 2286144, while the sum is 55.

The spelling of 6671703081916 in words is "six trillion, six hundred seventy-one billion, seven hundred three million, eighty-one thousand, nine hundred sixteen".