5124250073 has 2 divisors, whose sum is σ = 5124250074. Its totient is φ = 5124250072.

The previous prime is 5124250067. The next prime is 5124250097. The reversal of 5124250073 is 3700524215.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4442622409 + 681627664 = 66653^2 + 26108^2 .

It is a cyclic number.

It is not a de Polignac number, because 5124250073 - 2¹⁰ = 5124249049 is a prime.

It is not a weakly prime, because it can be changed into another prime (5124250003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2562125036 + 2562125037.

It is an arithmetic number, because the mean of its divisors is an integer number (2562125037).

Almost surely, 2^5124250073 is an apocalyptic number.

It is an amenable number.

5124250073 is a deficient number, since it is larger than the sum of its proper divisors (1).

5124250073 is an equidigital number, since it uses as much as digits as its factorization.

5124250073 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8400, while the sum is 29.

The square root of 5124250073 is about 71583.8674073984. The cubic root of 5124250073 is about 1724.0245214157.

Adding to 5124250073 its reverse (3700524215), we get a palindrome (8824774288).

The spelling of 5124250073 in words is "five billion, one hundred twenty-four million, two hundred fifty thousand, seventy-three".