2304234232505 has 64 divisors (see below), whose sum is σ = 2914168320000. Its totient is φ = 1746784714752.

The previous prime is 2304234232493. The next prime is 2304234232507. The reversal of 2304234232505 is 5052324324032.

It is a cyclic number.

It is not a de Polignac number, because 2304234232505 - 2²⁴ = 2304217455289 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2304234232507) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 727115561 + ... + 727118729.

It is an arithmetic number, because the mean of its divisors is an integer number (45533880000).

Almost surely, 2^{2304234232505} is an apocalyptic number.

It is an amenable number.

2304234232505 is a deficient number, since it is larger than the sum of its proper divisors (609934087495).

2304234232505 is a wasteful number, since it uses less digits than its factorization.

2304234232505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3738.

The product of its (nonzero) digits is 172800, while the sum is 35.

Adding to 2304234232505 its reverse (5052324324032), we get a palindrome (7356558556537).

The spelling of 2304234232505 in words is "two trillion, three hundred four billion, two hundred thirty-four million, two hundred thirty-two thousand, five hundred five".