5055327521 has 2 divisors, whose sum is σ = 5055327522. Its totient is φ = 5055327520.

The previous prime is 5055327509. The next prime is 5055327523. The reversal of 5055327521 is 1257235505.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2936014225 + 2119313296 = 54185^2 + 46036^2 .

It is a cyclic number.

It is not a de Polignac number, because 5055327521 - 2³⁰ = 3981585697 is a prime.

Together with 5055327523, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (5055327523) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2527663760 + 2527663761.

It is an arithmetic number, because the mean of its divisors is an integer number (2527663761).

Almost surely, 2^5055327521 is an apocalyptic number.

It is an amenable number.

5055327521 is a deficient number, since it is larger than the sum of its proper divisors (1).

5055327521 is an equidigital number, since it uses as much as digits as its factorization.

5055327521 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 52500, while the sum is 35.

The square root of 5055327521 is about 71100.8264438607. The cubic root of 5055327521 is about 1716.2600730252.

The spelling of 5055327521 in words is "five billion, fifty-five million, three hundred twenty-seven thousand, five hundred twenty-one".