12532104641356 has 12 divisors (see below), whose sum is σ = 21931385459200. Its totient is φ = 6265994510160.

The previous prime is 12532104641327. The next prime is 12532104641429. The reversal of 12532104641356 is 65314640123521.

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, 13963035 + ... + 14833426.

Almost surely, 2^{12532104641356} is an apocalyptic number.

It is an amenable number.

12532104641356 is a deficient number, since it is larger than the sum of its proper divisors (9399280817844).

12532104641356 is a wasteful number, since it uses less digits than its factorization.

12532104641356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28905264 (or 28905262 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 43.

Adding to 12532104641356 its reverse (65314640123521), we get a palindrome (77846744764877).

The spelling of 12532104641356 in words is "twelve trillion, five hundred thirty-two billion, one hundred four million, six hundred forty-one thousand, three hundred fifty-six".