2323305145 has 8 divisors (see below), whose sum is σ = 3186247104. Its totient is φ = 1593123504.

The previous prime is 2323305113. The next prime is 2323305181. The reversal of 2323305145 is 5415033232.

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

It is not a de Polignac number, because 2323305145 - 2⁵ = 2323305113 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33190039 + ... + 33190108.

It is an arithmetic number, because the mean of its divisors is an integer number (398280888).

Almost surely, 2^2323305145 is an apocalyptic number.

It is an amenable number.

2323305145 is a deficient number, since it is larger than the sum of its proper divisors (862941959).

2323305145 is an equidigital number, since it uses as much as digits as its factorization.

2323305145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66380159.

The product of its (nonzero) digits is 10800, while the sum is 28.

The square root of 2323305145 is about 48200.6757732711. The cubic root of 2323305145 is about 1324.4495437491.

Adding to 2323305145 its reverse (5415033232), we get a palindrome (7738338377).

The spelling of 2323305145 in words is "two billion, three hundred twenty-three million, three hundred five thousand, one hundred forty-five".