5305905617 has 2 divisors, whose sum is σ = 5305905618. Its totient is φ = 5305905616.

The previous prime is 5305905593. The next prime is 5305905659. The reversal of 5305905617 is 7165095035.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4131404176 + 1174501441 = 64276^2 + 34271^2 .

It is a cyclic number.

It is not a de Polignac number, because 5305905617 - 2²² = 5301711313 is a prime.

It is not a weakly prime, because it can be changed into another prime (5305905697) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2652952808 + 2652952809.

It is an arithmetic number, because the mean of its divisors is an integer number (2652952809).

Almost surely, 2^5305905617 is an apocalyptic number.

It is an amenable number.

5305905617 is a deficient number, since it is larger than the sum of its proper divisors (1).

5305905617 is an equidigital number, since it uses as much as digits as its factorization.

5305905617 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 141750, while the sum is 41.

The square root of 5305905617 is about 72841.6475445195. The cubic root of 5305905617 is about 1744.1607409122.

The spelling of 5305905617 in words is "five billion, three hundred five million, nine hundred five thousand, six hundred seventeen".