12736072133052 has 12 divisors (see below), whose sum is σ = 29717501643816. Its totient is φ = 4245357377680.

The previous prime is 12736072133027. The next prime is 12736072133063. The reversal of 12736072133052 is 25033127063721.

12736072133052 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 12736072132995 and 12736072133013.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 530669672199 + ... + 530669672222.

It is an arithmetic number, because the mean of its divisors is an integer number (2476458470318).

Almost surely, 2^{12736072133052} is an apocalyptic number.

12736072133052 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

12736072133052 is an abundant number, since it is smaller than the sum of its proper divisors (16981429510764).

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

12736072133052 is a wasteful number, since it uses less digits than its factorization.

12736072133052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1061339344428 (or 1061339344426 counting only the distinct ones).

The product of its (nonzero) digits is 317520, while the sum is 42.

Adding to 12736072133052 its reverse (25033127063721), we get a palindrome (37769199196773).

The spelling of 12736072133052 in words is "twelve trillion, seven hundred thirty-six billion, seventy-two million, one hundred thirty-three thousand, fifty-two".