2320260465 has 8 divisors (see below), whose sum is σ = 3712416768. Its totient is φ = 1237472240.

The previous prime is 2320260463. The next prime is 2320260499. The reversal of 2320260465 is 5640620232.

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

It is not a de Polignac number, because 2320260465 - 2¹ = 2320260463 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2320260463) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 77342001 + ... + 77342030.

It is an arithmetic number, because the mean of its divisors is an integer number (464052096).

Almost surely, 2^2320260465 is an apocalyptic number.

It is an amenable number.

2320260465 is a deficient number, since it is larger than the sum of its proper divisors (1392156303).

2320260465 is a wasteful number, since it uses less digits than its factorization.

2320260465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154684039.

The product of its (nonzero) digits is 17280, while the sum is 30.

The square root of 2320260465 is about 48169.0820443986. The cubic root of 2320260465 is about 1323.8707292867.

Adding to 2320260465 its reverse (5640620232), we get a palindrome (7960880697).

The spelling of 2320260465 in words is "two billion, three hundred twenty million, two hundred sixty thousand, four hundred sixty-five".