5555005073 has 2 divisors, whose sum is σ = 5555005074. Its totient is φ = 5555005072.

The previous prime is 5555005039. The next prime is 5555005123. The reversal of 5555005073 is 3705005555.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3384563329 + 2170441744 = 58177^2 + 46588^2 .

It is a cyclic number.

It is not a de Polignac number, because 5555005073 - 2⁸ = 5555004817 is a prime.

It is a super-2 number, since 2×5555005073² = 61716162722111470658, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (5555005033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2777502536 + 2777502537.

It is an arithmetic number, because the mean of its divisors is an integer number (2777502537).

Almost surely, 2^5555005073 is an apocalyptic number.

It is an amenable number.

5555005073 is a deficient number, since it is larger than the sum of its proper divisors (1).

5555005073 is an equidigital number, since it uses as much as digits as its factorization.

5555005073 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 65625, while the sum is 35.

The square root of 5555005073 is about 74531.9064092688. The cubic root of 5555005073 is about 1771.0391158716.

The spelling of 5555005073 in words is "five billion, five hundred fifty-five million, five thousand, seventy-three".