2365632365 has 16 divisors (see below), whose sum is σ = 3010488768. Its totient is φ = 1778370816.

The previous prime is 2365632361. The next prime is 2365632377. The reversal of 2365632365 is 5632365632.

It is a happy number.

It is not a de Polignac number, because 2365632365 - 2² = 2365632361 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2365632361) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33014 + ... + 76296.

It is an arithmetic number, because the mean of its divisors is an integer number (188155548).

Almost surely, 2^2365632365 is an apocalyptic number.

It is an amenable number.

2365632365 is a deficient number, since it is larger than the sum of its proper divisors (644856403).

2365632365 is a wasteful number, since it uses less digits than its factorization.

2365632365 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43948.

The product of its digits is 583200, while the sum is 41.

The square root of 2365632365 is about 48637.7668586871. The cubic root of 2365632365 is about 1332.4443647593. Note that the first 3 decimals are identical.

Adding to 2365632365 its reverse (5632365632), we get a palindrome (7997997997).

The spelling of 2365632365 in words is "two billion, three hundred sixty-five million, six hundred thirty-two thousand, three hundred sixty-five".