5425450559 has 2 divisors, whose sum is σ = 5425450560. Its totient is φ = 5425450558.

The previous prime is 5425450553. The next prime is 5425450561. The reversal of 5425450559 is 9550545245.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5425450559 is a prime.

It is a Sophie Germain prime.

Together with 5425450561, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5425450553) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2712725279 + 2712725280.

It is an arithmetic number, because the mean of its divisors is an integer number (2712725280).

Almost surely, 2^5425450559 is an apocalyptic number.

5425450559 is a deficient number, since it is larger than the sum of its proper divisors (1).

5425450559 is an equidigital number, since it uses as much as digits as its factorization.

5425450559 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 900000, while the sum is 44.

The square root of 5425450559 is about 73657.6578435671. The cubic root of 5425450559 is about 1757.1625421491.

The spelling of 5425450559 in words is "five billion, four hundred twenty-five million, four hundred fifty thousand, five hundred fifty-nine".