5055556005079 has 2 divisors, whose sum is σ = 5055556005080. Its totient is φ = 5055556005078.

The previous prime is 5055556004957. The next prime is 5055556005139. The reversal of 5055556005079 is 9705006555505.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5055556005079 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5055556005979) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2527778002539 + 2527778002540.

It is an arithmetic number, because the mean of its divisors is an integer number (2527778002540).

Almost surely, 2^{5055556005079} is an apocalyptic number.

5055556005079 is a deficient number, since it is larger than the sum of its proper divisors (1).

5055556005079 is an equidigital number, since it uses as much as digits as its factorization.

5055556005079 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5906250, while the sum is 52.

The spelling of 5055556005079 in words is "five trillion, fifty-five billion, five hundred fifty-six million, five thousand, seventy-nine".