12328626121584 has 80 divisors (see below), whose sum is σ = 32445828063264. Its totient is φ = 4032836812800.

The previous prime is 12328626121583. The next prime is 12328626121631. The reversal of 12328626121584 is 48512162682321.

It is a hoax number, since the sum of its digits (51) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12328626121583) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3594297 + ... + 6129944.

Almost surely, 2^{12328626121584} is an apocalyptic number.

It is an amenable number.

12328626121584 is an abundant number, since it is smaller than the sum of its proper divisors (20117201941680).

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

12328626121584 is a wasteful number, since it uses less digits than its factorization.

12328626121584 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9724746 (or 9724740 counting only the distinct ones).

The product of its digits is 2211840, while the sum is 51.

The spelling of 12328626121584 in words is "twelve trillion, three hundred twenty-eight billion, six hundred twenty-six million, one hundred twenty-one thousand, five hundred eighty-four".