2365632361 has 2 divisors, whose sum is σ = 2365632362. Its totient is φ = 2365632360.

The previous prime is 2365632349. The next prime is 2365632377. The reversal of 2365632361 is 1632365632.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1364859136 + 1000773225 = 36944^2 + 31635^2 .

It is a cyclic number.

It is not a de Polignac number, because 2365632361 - 2²³ = 2357243753 is a prime.

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

It is a self number, because there is not a number n which added to its sum of digits gives 2365632361.

It is not a weakly prime, because it can be changed into another prime (2365632461) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1182816180 + 1182816181.

It is an arithmetic number, because the mean of its divisors is an integer number (1182816181).

Almost surely, 2^2365632361 is an apocalyptic number.

It is an amenable number.

2365632361 is a deficient number, since it is larger than the sum of its proper divisors (1).

2365632361 is an equidigital number, since it uses as much as digits as its factorization.

2365632361 is an evil number, because the sum of its binary digits is even.

The product of its digits is 116640, while the sum is 37.

The square root of 2365632361 is about 48637.7668175668. The cubic root of 2365632361 is about 1332.4443640083. Note that the first 3 decimals are identical.

Adding to 2365632361 its reverse (1632365632), we get a palindrome (3997997993).

The spelling of 2365632361 in words is "two billion, three hundred sixty-five million, six hundred thirty-two thousand, three hundred sixty-one".