5281353793 has 2 divisors, whose sum is σ = 5281353794. Its totient is φ = 5281353792.

The previous prime is 5281353761. The next prime is 5281353799. The reversal of 5281353793 is 3973531825.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3364928064 + 1916425729 = 58008^2 + 43777^2 .

It is a cyclic number.

It is not a de Polignac number, because 5281353793 - 2⁵ = 5281353761 is a prime.

It is not a weakly prime, because it can be changed into another prime (5281353799) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2640676896 + 2640676897.

It is an arithmetic number, because the mean of its divisors is an integer number (2640676897).

Almost surely, 2^5281353793 is an apocalyptic number.

It is an amenable number.

5281353793 is a deficient number, since it is larger than the sum of its proper divisors (1).

5281353793 is an equidigital number, since it uses as much as digits as its factorization.

5281353793 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 680400, while the sum is 46.

The square root of 5281353793 is about 72672.9233827840. The cubic root of 5281353793 is about 1741.4663502325.

The spelling of 5281353793 in words is "five billion, two hundred eighty-one million, three hundred fifty-three thousand, seven hundred ninety-three".