12325652321 has 8 divisors (see below), whose sum is σ = 12869622144. Its totient is φ = 11782355200.

The previous prime is 12325652309. The next prime is 12325652329.

12325652321 is nontrivially palindromic in base 10.

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

It is a cyclic number.

It is not a de Polignac number, because 12325652321 - 2⁶ = 12325652257 is a prime.

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

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12325652329) 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, 130541 + ... + 204186.

It is an arithmetic number, because the mean of its divisors is an integer number (1608702768).

Almost surely, 2^12325652321 is an apocalyptic number.

It is an amenable number.

12325652321 is a deficient number, since it is larger than the sum of its proper divisors (543969823).

12325652321 is a wasteful number, since it uses less digits than its factorization.

12325652321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 336351.

The product of its digits is 21600, while the sum is 32.

The spelling of 12325652321 in words is "twelve billion, three hundred twenty-five million, six hundred fifty-two thousand, three hundred twenty-one".