6627347317105 has 8 divisors (see below), whose sum is σ = 7954625498472. Its totient is φ = 5300672041728.

The previous prime is 6627347317091. The next prime is 6627347317177. The reversal of 6627347317105 is 5017137437266.

It can be written as a sum of positive squares in 4 ways, for example, as 240789434209 + 6386557882896 = 490703^2 + 2527164^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 6627347317105 - 2⁷ = 6627347316977 is a prime.

It is a Duffinian 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 7 ways as a sum of consecutive naturals, for example, 150702312 + ... + 150746281.

It is an arithmetic number, because the mean of its divisors is an integer number (994328187309).

Almost surely, 2^{6627347317105} is an apocalyptic number.

It is an amenable number.

6627347317105 is a deficient number, since it is larger than the sum of its proper divisors (1327278181367).

6627347317105 is a wasteful number, since it uses less digits than its factorization.

6627347317105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 301452995.

The product of its (nonzero) digits is 4445280, while the sum is 52.

The spelling of 6627347317105 in words is "six trillion, six hundred twenty-seven billion, three hundred forty-seven million, three hundred seventeen thousand, one hundred five".