2455579559 has 2 divisors, whose sum is σ = 2455579560. Its totient is φ = 2455579558.

The previous prime is 2455579519. The next prime is 2455579571. The reversal of 2455579559 is 9559755542.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2455579559 - 2⁸ = 2455579303 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2455579519) 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, 1227789779 + 1227789780.

It is an arithmetic number, because the mean of its divisors is an integer number (1227789780).

Almost surely, 2^2455579559 is an apocalyptic number.

2455579559 is a deficient number, since it is larger than the sum of its proper divisors (1).

2455579559 is an equidigital number, since it uses as much as digits as its factorization.

2455579559 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 14175000, while the sum is 56.

The square root of 2455579559 is about 49553.8046874304. The cubic root of 2455579559 is about 1349.1223484359.

The spelling of 2455579559 in words is "two billion, four hundred fifty-five million, five hundred seventy-nine thousand, five hundred fifty-nine".