12324727561832 has 32 divisors (see below), whose sum is σ = 26666539536000. Its totient is φ = 5230744288704.

The previous prime is 12324727561831. The next prime is 12324727561837. The reversal of 12324727561832 is 23816572742321.

It is not an unprimeable number, because it can be changed into a prime (12324727561831) 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 7 ways as a sum of consecutive naturals, for example, 1068365207 + ... + 1068376742.

It is an arithmetic number, because the mean of its divisors is an integer number (833329360500).

Almost surely, 2^{12324727561832} is an apocalyptic number.

It is an amenable number.

12324727561832 is an abundant number, since it is smaller than the sum of its proper divisors (14341811974168).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12324727561832 is a wasteful number, since it uses less digits than its factorization.

12324727561832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2136742065 (or 2136742061 counting only the distinct ones).

The product of its digits is 6773760, while the sum is 53.

The spelling of 12324727561832 in words is "twelve trillion, three hundred twenty-four billion, seven hundred twenty-seven million, five hundred sixty-one thousand, eight hundred thirty-two".