36663243765412 has 24 divisors (see below), whose sum is σ = 69995131420032. Its totient is φ = 16664714124000.

The previous prime is 36663243765391. The next prime is 36663243765431. The reversal of 36663243765412 is 21456734236663.

36663243765412 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8043468 + ... + 11748355.

It is an arithmetic number, because the mean of its divisors is an integer number (2916463809168).

Almost surely, 2^{36663243765412} is an apocalyptic number.

It is an amenable number.

36663243765412 is a deficient number, since it is larger than the sum of its proper divisors (33331887654620).

36663243765412 is a wasteful number, since it uses less digits than its factorization.

36663243765412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19833939 (or 19833937 counting only the distinct ones).

The product of its digits is 78382080, while the sum is 58.

The spelling of 36663243765412 in words is "thirty-six trillion, six hundred sixty-three billion, two hundred forty-three million, seven hundred sixty-five thousand, four hundred twelve".