2325890165 has 16 divisors (see below), whose sum is σ = 2884239360. Its totient is φ = 1798728960.

The previous prime is 2325890143. The next prime is 2325890179. The reversal of 2325890165 is 5610985232.

It is not a de Polignac number, because 2325890165 - 2⁶ = 2325890101 is a prime.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 143756 + ... + 159114.

It is an arithmetic number, because the mean of its divisors is an integer number (180264960).

Almost surely, 2^2325890165 is an apocalyptic number.

It is an amenable number.

2325890165 is a deficient number, since it is larger than the sum of its proper divisors (558349195).

2325890165 is a wasteful number, since it uses less digits than its factorization.

2325890165 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16372.

The product of its (nonzero) digits is 129600, while the sum is 41.

The square root of 2325890165 is about 48227.4835026668. The cubic root of 2325890165 is about 1324.9405769007.

The spelling of 2325890165 in words is "two billion, three hundred twenty-five million, eight hundred ninety thousand, one hundred sixty-five".