12443065201016 has 8 divisors (see below), whose sum is σ = 23330747251920. Its totient is φ = 6221532600504.

The previous prime is 12443065201009. The next prime is 12443065201037. The reversal of 12443065201016 is 61010256034421.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 777691575056 + ... + 777691575071.

It is an arithmetic number, because the mean of its divisors is an integer number (2916343406490).

Almost surely, 2^{12443065201016} is an apocalyptic number.

It is an amenable number.

12443065201016 is a deficient number, since it is larger than the sum of its proper divisors (10887682050904).

12443065201016 is a wasteful number, since it uses less digits than its factorization.

12443065201016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1555383150133 (or 1555383150129 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 35.

The spelling of 12443065201016 in words is "twelve trillion, four hundred forty-three billion, sixty-five million, two hundred one thousand, sixteen".