5313450350513 has 2 divisors, whose sum is σ = 5313450350514. Its totient is φ = 5313450350512.

The previous prime is 5313450350497. The next prime is 5313450350539. The reversal of 5313450350513 is 3150530543135.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5297215258624 + 16235091889 = 2301568^2 + 127417^2 .

It is a cyclic number.

It is not a de Polignac number, because 5313450350513 - 2⁴ = 5313450350497 is a prime.

It is not a weakly prime, because it can be changed into another prime (5313450350573) 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, 2656725175256 + 2656725175257.

It is an arithmetic number, because the mean of its divisors is an integer number (2656725175257).

Almost surely, 2^{5313450350513} is an apocalyptic number.

It is an amenable number.

5313450350513 is a deficient number, since it is larger than the sum of its proper divisors (1).

5313450350513 is an equidigital number, since it uses as much as digits as its factorization.

5313450350513 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 202500, while the sum is 38.

Adding to 5313450350513 its reverse (3150530543135), we get a palindrome (8463980893648).

The spelling of 5313450350513 in words is "five trillion, three hundred thirteen billion, four hundred fifty million, three hundred fifty thousand, five hundred thirteen".