12004256337016 has 8 divisors (see below), whose sum is σ = 22507980631920. Its totient is φ = 6002128168504.

The previous prime is 12004256337011. The next prime is 12004256337049. The reversal of 12004256337016 is 61073365240021.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 12004256337016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12004256337011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 750266021056 + ... + 750266021071.

It is an arithmetic number, because the mean of its divisors is an integer number (2813497578990).

Almost surely, 2^{12004256337016} is an apocalyptic number.

It is an amenable number.

12004256337016 is a deficient number, since it is larger than the sum of its proper divisors (10503724294904).

12004256337016 is a wasteful number, since it uses less digits than its factorization.

12004256337016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1500532042133 (or 1500532042129 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 40.

The spelling of 12004256337016 in words is "twelve trillion, four billion, two hundred fifty-six million, three hundred thirty-seven thousand, sixteen".