2222416565 has 8 divisors (see below), whose sum is σ = 2681799840. Its totient is φ = 1767999952.

The previous prime is 2222416541. The next prime is 2222416571. The reversal of 2222416565 is 5656142222.

2222416565 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 2222416565 - 2⁶ = 2222416501 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1240679 + ... + 1242468.

It is an arithmetic number, because the mean of its divisors is an integer number (335224980).

Almost surely, 2^2222416565 is an apocalyptic number.

It is an amenable number.

2222416565 is a deficient number, since it is larger than the sum of its proper divisors (459383275).

2222416565 is a wasteful number, since it uses less digits than its factorization.

2222416565 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2483331.

The product of its digits is 57600, while the sum is 35.

The square root of 2222416565 is about 47142.5133504780. The cubic root of 2222416565 is about 1304.9939205933.

Adding to 2222416565 its reverse (5656142222), we get a palindrome (7878558787).

The spelling of 2222416565 in words is "two billion, two hundred twenty-two million, four hundred sixteen thousand, five hundred sixty-five".