12332504865 has 8 divisors (see below), whose sum is σ = 19732007808. Its totient is φ = 6577335920.

The previous prime is 12332504839. The next prime is 12332504869. The reversal of 12332504865 is 56840523321.

It is a happy number.

12332504865 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 12332504865 - 2⁸ = 12332504609 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12332504869) by changing a digit.

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, 411083481 + ... + 411083510.

It is an arithmetic number, because the mean of its divisors is an integer number (2466500976).

Almost surely, 2^12332504865 is an apocalyptic number.

12332504865 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

12332504865 is a deficient number, since it is larger than the sum of its proper divisors (7399502943).

12332504865 is an equidigital number, since it uses as much as digits as its factorization.

12332504865 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 822166999.

The product of its (nonzero) digits is 172800, while the sum is 39.

The spelling of 12332504865 in words is "twelve billion, three hundred thirty-two million, five hundred four thousand, eight hundred sixty-five".