5456248613 has 2 divisors, whose sum is σ = 5456248614. Its totient is φ = 5456248612.

The previous prime is 5456248579. The next prime is 5456248619. The reversal of 5456248613 is 3168426545.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3834334084 + 1621914529 = 61922^2 + 40273^2 .

It is a cyclic number.

It is not a de Polignac number, because 5456248613 - 2²⁸ = 5187813157 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5456248619) 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, 2728124306 + 2728124307.

It is an arithmetic number, because the mean of its divisors is an integer number (2728124307).

Almost surely, 2^5456248613 is an apocalyptic number.

It is an amenable number.

5456248613 is a deficient number, since it is larger than the sum of its proper divisors (1).

5456248613 is an equidigital number, since it uses as much as digits as its factorization.

5456248613 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 691200, while the sum is 44.

The square root of 5456248613 is about 73866.4241249026. The cubic root of 5456248613 is about 1760.4811671889.

The spelling of 5456248613 in words is "five billion, four hundred fifty-six million, two hundred forty-eight thousand, six hundred thirteen".