6659001583207 has 2 divisors, whose sum is σ = 6659001583208. Its totient is φ = 6659001583206.

The previous prime is 6659001583151. The next prime is 6659001583243. The reversal of 6659001583207 is 7023851009566.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6659001583207 - 2³¹ = 6656854099559 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6659001583277) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3329500791603 + 3329500791604.

It is an arithmetic number, because the mean of its divisors is an integer number (3329500791604).

Almost surely, 2^{6659001583207} is an apocalyptic number.

6659001583207 is a deficient number, since it is larger than the sum of its proper divisors (1).

6659001583207 is an equidigital number, since it uses as much as digits as its factorization.

6659001583207 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2721600, while the sum is 52.

The spelling of 6659001583207 in words is "six trillion, six hundred fifty-nine billion, one million, five hundred eighty-three thousand, two hundred seven".