12321062504253 has 6 divisors (see below), whose sum is σ = 17797090283934. Its totient is φ = 8214041669496.

The previous prime is 12321062504197. The next prime is 12321062504269. The reversal of 12321062504253 is 35240526012321.

12321062504253 is a `hidden beast` number, since 1 + 2 + 3 + 2 + 1 + 0 + 625 + 0 + 4 + 25 + 3 = 666.

It can be written as a sum of positive squares in only one way, i.e., 12190523369049 + 130539135204 = 3491493^2 + 361302^2 .

It is not a de Polignac number, because 12321062504253 - 2⁶ = 12321062504189 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12321062504753) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 684503472450 + ... + 684503472467.

It is an arithmetic number, because the mean of its divisors is an integer number (2966181713989).

Almost surely, 2^{12321062504253} is an apocalyptic number.

It is an amenable number.

12321062504253 is a deficient number, since it is larger than the sum of its proper divisors (5476027779681).

12321062504253 is a wasteful number, since it uses less digits than its factorization.

12321062504253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1369006944923 (or 1369006944920 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 36.

Adding to 12321062504253 its reverse (35240526012321), we get a palindrome (47561588516574).

The spelling of 12321062504253 in words is "twelve trillion, three hundred twenty-one billion, sixty-two million, five hundred four thousand, two hundred fifty-three".