5303541521 has 2 divisors, whose sum is σ = 5303541522. Its totient is φ = 5303541520.

The previous prime is 5303541487. The next prime is 5303541559. The reversal of 5303541521 is 1251453035.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4902100225 + 401441296 = 70015^2 + 20036^2 .

It is a cyclic number.

It is not a de Polignac number, because 5303541521 - 2²⁶ = 5236432657 is a prime.

It is not a weakly prime, because it can be changed into another prime (5303541571) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2651770760 + 2651770761.

It is an arithmetic number, because the mean of its divisors is an integer number (2651770761).

Almost surely, 2^5303541521 is an apocalyptic number.

It is an amenable number.

5303541521 is a deficient number, since it is larger than the sum of its proper divisors (1).

5303541521 is an equidigital number, since it uses as much as digits as its factorization.

5303541521 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9000, while the sum is 29.

The square root of 5303541521 is about 72825.4180969804. The cubic root of 5303541521 is about 1743.9016600388.

Adding to 5303541521 its reverse (1251453035), we get a palindrome (6554994556).

The spelling of 5303541521 in words is "five billion, three hundred three million, five hundred forty-one thousand, five hundred twenty-one".