6675455540879 has 2 divisors, whose sum is σ = 6675455540880. Its totient is φ = 6675455540878.

The previous prime is 6675455540843. The next prime is 6675455540953. The reversal of 6675455540879 is 9780455545766.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6675455540879 - 2³⁶ = 6606736064143 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6675455510879) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3337727770439 + 3337727770440.

It is an arithmetic number, because the mean of its divisors is an integer number (3337727770440).

Almost surely, 2^{6675455540879} is an apocalyptic number.

6675455540879 is a deficient number, since it is larger than the sum of its proper divisors (1).

6675455540879 is an equidigital number, since it uses as much as digits as its factorization.

6675455540879 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1270080000, while the sum is 71.

The spelling of 6675455540879 in words is "six trillion, six hundred seventy-five billion, four hundred fifty-five million, five hundred forty thousand, eight hundred seventy-nine".