5363315521 has 2 divisors, whose sum is σ = 5363315522. Its totient is φ = 5363315520.

The previous prime is 5363315519. The next prime is 5363315623. The reversal of 5363315521 is 1255133635.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5074995121 + 288320400 = 71239^2 + 16980^2 .

It is a cyclic number.

It is not a de Polignac number, because 5363315521 - 2¹ = 5363315519 is a prime.

Together with 5363315519, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (5363325521) 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, 2681657760 + 2681657761.

It is an arithmetic number, because the mean of its divisors is an integer number (2681657761).

Almost surely, 2^5363315521 is an apocalyptic number.

It is an amenable number.

5363315521 is a deficient number, since it is larger than the sum of its proper divisors (1).

5363315521 is an equidigital number, since it uses as much as digits as its factorization.

5363315521 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 40500, while the sum is 34.

The square root of 5363315521 is about 73234.6606532726. The cubic root of 5363315521 is about 1750.4287951704.

The spelling of 5363315521 in words is "five billion, three hundred sixty-three million, three hundred fifteen thousand, five hundred twenty-one".