5005556051017 has 2 divisors, whose sum is σ = 5005556051018. Its totient is φ = 5005556051016.

The previous prime is 5005556051003. The next prime is 5005556051113. The reversal of 5005556051017 is 7101506555005.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4906827498496 + 98728552521 = 2215136^2 + 314211^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5005556051017 is a prime.

It is not a weakly prime, because it can be changed into another prime (5005556061017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2502778025508 + 2502778025509.

It is an arithmetic number, because the mean of its divisors is an integer number (2502778025509).

Almost surely, 2^{5005556051017} is an apocalyptic number.

It is an amenable number.

5005556051017 is a deficient number, since it is larger than the sum of its proper divisors (1).

5005556051017 is an equidigital number, since it uses as much as digits as its factorization.

5005556051017 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 131250, while the sum is 40.

The spelling of 5005556051017 in words is "five trillion, five billion, five hundred fifty-six million, fifty-one thousand, seventeen".