12413220560526 has 96 divisors (see below), whose sum is σ = 27502536489120. Its totient is φ = 3728156185600.

The previous prime is 12413220560437. The next prime is 12413220560527. The reversal of 12413220560526 is 62506502231421.

12413220560526 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12413220560527) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2129266 + ... + 5418506.

It is an arithmetic number, because the mean of its divisors is an integer number (286484755095).

Almost surely, 2^{12413220560526} is an apocalyptic number.

12413220560526 is an abundant number, since it is smaller than the sum of its proper divisors (15089315928594).

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

12413220560526 is a wasteful number, since it uses less digits than its factorization.

12413220560526 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3289362 (or 3289339 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 39.

Adding to 12413220560526 its reverse (62506502231421), we get a palindrome (74919722791947).

The spelling of 12413220560526 in words is "twelve trillion, four hundred thirteen billion, two hundred twenty million, five hundred sixty thousand, five hundred twenty-six".