6670600381727 has 2 divisors, whose sum is σ = 6670600381728. Its totient is φ = 6670600381726.

The previous prime is 6670600381691. The next prime is 6670600381741. The reversal of 6670600381727 is 7271830060766.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6670600381727 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6670600381747) by changing a digit.

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 as a sum of consecutive naturals, namely, 3335300190863 + 3335300190864.

It is an arithmetic number, because the mean of its divisors is an integer number (3335300190864).

Almost surely, 2^{6670600381727} is an apocalyptic number.

6670600381727 is a deficient number, since it is larger than the sum of its proper divisors (1).

6670600381727 is an equidigital number, since it uses as much as digits as its factorization.

6670600381727 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3556224, while the sum is 53.

The spelling of 6670600381727 in words is "six trillion, six hundred seventy billion, six hundred million, three hundred eighty-one thousand, seven hundred twenty-seven".