5565605299 has 16 divisors (see below), whose sum is σ = 5967885600. Its totient is φ = 5171820544.

The previous prime is 5565605273. The next prime is 5565605327. The reversal of 5565605299 is 9925065655.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 5565605299 - 2²⁷ = 5431387571 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5565605219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1221744 + ... + 1226290.

It is an arithmetic number, because the mean of its divisors is an integer number (372992850).

Almost surely, 2^5565605299 is an apocalyptic number.

5565605299 is a deficient number, since it is larger than the sum of its proper divisors (402280301).

5565605299 is a wasteful number, since it uses less digits than its factorization.

5565605299 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5462.

The product of its (nonzero) digits is 3645000, while the sum is 52.

The square root of 5565605299 is about 74602.9845180473. The cubic root of 5565605299 is about 1772.1649165955.

The spelling of 5565605299 in words is "five billion, five hundred sixty-five million, six hundred five thousand, two hundred ninety-nine".