5066066513 has 2 divisors, whose sum is σ = 5066066514. Its totient is φ = 5066066512.

The previous prime is 5066066443. The next prime is 5066066591. The reversal of 5066066513 is 3156606605.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4959398929 + 106667584 = 70423^2 + 10328^2 .

It is a cyclic number.

It is not a de Polignac number, because 5066066513 - 2¹⁰ = 5066065489 is a prime.

It is not a weakly prime, because it can be changed into another prime (5066066713) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2533033256 + 2533033257.

It is an arithmetic number, because the mean of its divisors is an integer number (2533033257).

Almost surely, 2^5066066513 is an apocalyptic number.

It is an amenable number.

5066066513 is a deficient number, since it is larger than the sum of its proper divisors (1).

5066066513 is an equidigital number, since it uses as much as digits as its factorization.

5066066513 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 97200, while the sum is 38.

The square root of 5066066513 is about 71176.3058397947. The cubic root of 5066066513 is about 1717.4744927058.

The spelling of 5066066513 in words is "five billion, sixty-six million, sixty-six thousand, five hundred thirteen".