3666676700671 has 2 divisors, whose sum is σ = 3666676700672. Its totient is φ = 3666676700670.

The previous prime is 3666676700651. The next prime is 3666676700747. The reversal of 3666676700671 is 1760076766663.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3666676700671 - 2⁷ = 3666676700543 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3666676700651) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1833338350335 + 1833338350336.

It is an arithmetic number, because the mean of its divisors is an integer number (1833338350336).

Almost surely, 2^{3666676700671} is an apocalyptic number.

3666676700671 is a deficient number, since it is larger than the sum of its proper divisors (1).

3666676700671 is an equidigital number, since it uses as much as digits as its factorization.

3666676700671 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48009024, while the sum is 61.

The spelling of 3666676700671 in words is "three trillion, six hundred sixty-six billion, six hundred seventy-six million, seven hundred thousand, six hundred seventy-one".