6676221173337 has 12 divisors (see below), whose sum is σ = 9704853710500. Its totient is φ = 4422464980128.

The previous prime is 6676221173327. The next prime is 6676221173339. The reversal of 6676221173337 is 7333711226766.

6676221173337 is a `hidden beast` number, since 6 + 6 + 7 + 622 + 1 + 1 + 7 + 3 + 3 + 3 + 7 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 1288897007616 + 5387324165721 = 1135296^2 + 2321061^2 .

It is a de Polignac number, because none of the positive numbers 2^k-6676221173337 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6676221173339) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2362426462 + ... + 2362429287.

Almost surely, 2^{6676221173337} is an apocalyptic number.

It is an amenable number.

6676221173337 is a deficient number, since it is larger than the sum of its proper divisors (3028632537163).

6676221173337 is a wasteful number, since it uses less digits than its factorization.

6676221173337 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4724855912 (or 4724855909 counting only the distinct ones).

The product of its digits is 8001504, while the sum is 54.

The spelling of 6676221173337 in words is "six trillion, six hundred seventy-six billion, two hundred twenty-one million, one hundred seventy-three thousand, three hundred thirty-seven".