5328515208481 has 2 divisors, whose sum is σ = 5328515208482. Its totient is φ = 5328515208480.

The previous prime is 5328515208469. The next prime is 5328515208503. The reversal of 5328515208481 is 1848025158235.

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., 3689027027856 + 1639488180625 = 1920684^2 + 1280425^2 .

It is a cyclic number.

It is not a de Polignac number, because 5328515208481 - 2³¹ = 5326367724833 is a prime.

It is a super-2 number, since 2×5328515208481² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (5328515208281) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2664257604240 + 2664257604241.

It is an arithmetic number, because the mean of its divisors is an integer number (2664257604241).

Almost surely, 2^{5328515208481} is an apocalyptic number.

It is an amenable number.

5328515208481 is a deficient number, since it is larger than the sum of its proper divisors (1).

5328515208481 is an equidigital number, since it uses as much as digits as its factorization.

5328515208481 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3072000, while the sum is 52.

The spelling of 5328515208481 in words is "five trillion, three hundred twenty-eight billion, five hundred fifteen million, two hundred eight thousand, four hundred eighty-one".