5445204559 has 2 divisors, whose sum is σ = 5445204560. Its totient is φ = 5445204558.

The previous prime is 5445204551. The next prime is 5445204587. The reversal of 5445204559 is 9554025445.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5445204559 - 2³ = 5445204551 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5445204551) 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, 2722602279 + 2722602280.

It is an arithmetic number, because the mean of its divisors is an integer number (2722602280).

Almost surely, 2^5445204559 is an apocalyptic number.

5445204559 is a deficient number, since it is larger than the sum of its proper divisors (1).

5445204559 is an equidigital number, since it uses as much as digits as its factorization.

5445204559 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 720000, while the sum is 43.

The square root of 5445204559 is about 73791.6293288067. The cubic root of 5445204559 is about 1759.2925616475.

The spelling of 5445204559 in words is "five billion, four hundred forty-five million, two hundred four thousand, five hundred fifty-nine".