12522516063161 has 16 divisors (see below), whose sum is σ = 13657034415360. Its totient is φ = 11412473304960.

The previous prime is 12522516063149. The next prime is 12522516063191. The reversal of 12522516063161 is 16136061522521.

12522516063161 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 12522516063161 - 2¹⁰ = 12522516062137 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12522516063191) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27172886 + ... + 27629888.

It is an arithmetic number, because the mean of its divisors is an integer number (853564650960).

Almost surely, 2^{12522516063161} is an apocalyptic number.

It is an amenable number.

12522516063161 is a deficient number, since it is larger than the sum of its proper divisors (1134518352199).

12522516063161 is a wasteful number, since it uses less digits than its factorization.

12522516063161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 483776.

The product of its (nonzero) digits is 129600, while the sum is 41.

Adding to 12522516063161 its reverse (16136061522521), we get a palindrome (28658577585682).

The spelling of 12522516063161 in words is "twelve trillion, five hundred twenty-two billion, five hundred sixteen million, sixty-three thousand, one hundred sixty-one".