2205050365 has 64 divisors (see below), whose sum is σ = 3399045120. Its totient is φ = 1337656320.

The previous prime is 2205050359. The next prime is 2205050413. The reversal of 2205050365 is 5630505022.

It is not a de Polignac number, because 2205050365 - 2¹¹ = 2205048317 is a prime.

It is a super-2 number, since 2×2205050365² = 9724494224373266450, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 63 ways as a sum of consecutive naturals, for example, 806050 + ... + 808780.

It is an arithmetic number, because the mean of its divisors is an integer number (53110080).

Almost surely, 2^2205050365 is an apocalyptic number.

It is an amenable number.

2205050365 is a deficient number, since it is larger than the sum of its proper divisors (1193994755).

2205050365 is a wasteful number, since it uses less digits than its factorization.

2205050365 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2842.

The product of its (nonzero) digits is 9000, while the sum is 28.

The square root of 2205050365 is about 46957.9638080699. The cubic root of 2205050365 is about 1301.5859077137.

Adding to 2205050365 its reverse (5630505022), we get a palindrome (7835555387).

The spelling of 2205050365 in words is "two billion, two hundred five million, fifty thousand, three hundred sixty-five".