12333134566164 has 48 divisors (see below), whose sum is σ = 30588657982848. Its totient is φ = 3854163345408.

The previous prime is 12333134566063. The next prime is 12333134566177. The reversal of 12333134566164 is 46166543133321.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 117567304 + ... + 117672159.

It is an arithmetic number, because the mean of its divisors is an integer number (637263707976).

Almost surely, 2^{12333134566164} is an apocalyptic number.

It is an amenable number.

12333134566164 is an abundant number, since it is smaller than the sum of its proper divisors (18255523416684).

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

12333134566164 is a wasteful number, since it uses less digits than its factorization.

12333134566164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 235239744 (or 235239742 counting only the distinct ones).

The product of its digits is 2799360, while the sum is 48.

Adding to 12333134566164 its reverse (46166543133321), we get a palindrome (58499677699485).

The spelling of 12333134566164 in words is "twelve trillion, three hundred thirty-three billion, one hundred thirty-four million, five hundred sixty-six thousand, one hundred sixty-four".