2226133565 has 8 divisors (see below), whose sum is σ = 2681219328. Its totient is φ = 1774334160.

The previous prime is 2226133531. The next prime is 2226133571. The reversal of 2226133565 is 5653316222.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2226133565 - 2⁶ = 2226133501 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 820097 + ... + 822806.

It is an arithmetic number, because the mean of its divisors is an integer number (335152416).

Almost surely, 2^2226133565 is an apocalyptic number.

It is an amenable number.

2226133565 is a deficient number, since it is larger than the sum of its proper divisors (455085763).

2226133565 is a wasteful number, since it uses less digits than its factorization.

2226133565 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1643179.

The product of its digits is 64800, while the sum is 35.

The square root of 2226133565 is about 47181.9198952311. The cubic root of 2226133565 is about 1305.7210511020.

Adding to 2226133565 its reverse (5653316222), we get a palindrome (7879449787).

The spelling of 2226133565 in words is "two billion, two hundred twenty-six million, one hundred thirty-three thousand, five hundred sixty-five".