12055033446648 has 32 divisors (see below), whose sum is σ = 30156407937360. Its totient is φ = 4015834572800.

The previous prime is 12055033446613. The next prime is 12055033446649. The reversal of 12055033446648 is 84664433055021.

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 self number, because there is not a number n which added to its sum of digits gives 12055033446648.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12055033446649) 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, 156830115 + ... + 156906962.

Almost surely, 2^{12055033446648} is an apocalyptic number.

It is an amenable number.

12055033446648 is an abundant number, since it is smaller than the sum of its proper divisors (18101374490712).

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

12055033446648 is a wasteful number, since it uses less digits than its factorization.

12055033446648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 313738687 (or 313738683 counting only the distinct ones).

The product of its (nonzero) digits is 8294400, while the sum is 51.

The spelling of 12055033446648 in words is "twelve trillion, fifty-five billion, thirty-three million, four hundred forty-six thousand, six hundred forty-eight".