6607908745679 has 2 divisors, whose sum is σ = 6607908745680. Its totient is φ = 6607908745678.

The previous prime is 6607908745661. The next prime is 6607908745687. The reversal of 6607908745679 is 9765478097066.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6607908745679 - 2⁸ = 6607908745423 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6607908745649) 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, 3303954372839 + 3303954372840.

It is an arithmetic number, because the mean of its divisors is an integer number (3303954372840).

Almost surely, 2^{6607908745679} is an apocalyptic number.

6607908745679 is a deficient number, since it is larger than the sum of its proper divisors (1).

6607908745679 is an equidigital number, since it uses as much as digits as its factorization.

6607908745679 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 960180480, while the sum is 74.

The spelling of 6607908745679 in words is "six trillion, six hundred seven billion, nine hundred eight million, seven hundred forty-five thousand, six hundred seventy-nine".