5520243073 has 2 divisors, whose sum is σ = 5520243074. Its totient is φ = 5520243072.

The previous prime is 5520243049. The next prime is 5520243089. The reversal of 5520243073 is 3703420255.

5520243073 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4977725809 + 542517264 = 70553^2 + 23292^2 .

It is a cyclic number.

It is not a de Polignac number, because 5520243073 - 2⁹ = 5520242561 is a prime.

It is not a weakly prime, because it can be changed into another prime (5520243473) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2760121536 + 2760121537.

It is an arithmetic number, because the mean of its divisors is an integer number (2760121537).

Almost surely, 2^5520243073 is an apocalyptic number.

It is an amenable number.

5520243073 is a deficient number, since it is larger than the sum of its proper divisors (1).

5520243073 is an equidigital number, since it uses as much as digits as its factorization.

5520243073 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 25200, while the sum is 31.

The square root of 5520243073 is about 74298.3382923198. The cubic root of 5520243073 is about 1767.3371252613.

The spelling of 5520243073 in words is "five billion, five hundred twenty million, two hundred forty-three thousand, seventy-three".