2323015145 has 48 divisors (see below), whose sum is σ = 3252337920. Its totient is φ = 1579219200.

The previous prime is 2323015139. The next prime is 2323015151. The reversal of 2323015145 is 5415103232.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2323015139) and next prime (2323015151).

It is not a de Polignac number, because 2323015145 - 2⁴ = 2323015129 is a prime.

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 47 ways as a sum of consecutive naturals, for example, 1567805 + ... + 1569285.

It is an arithmetic number, because the mean of its divisors is an integer number (67757040).

Almost surely, 2^2323015145 is an apocalyptic number.

It is an amenable number.

2323015145 is a deficient number, since it is larger than the sum of its proper divisors (929322775).

2323015145 is a wasteful number, since it uses less digits than its factorization.

2323015145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1614 (or 1595 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 2323015145 is about 48197.6674228121. The cubic root of 2323015145 is about 1324.3944345654.

Adding to 2323015145 its reverse (5415103232), we get a palindrome (7738118377).

The spelling of 2323015145 in words is "two billion, three hundred twenty-three million, fifteen thousand, one hundred forty-five".