12315425633361 has 24 divisors (see below), whose sum is σ = 18746166643776. Its totient is φ = 7775559290400.

The previous prime is 12315425633353. The next prime is 12315425633393. The reversal of 12315425633361 is 16333652451321.

12315425633361 is a `hidden beast` number, since 1 + 2 + 3 + 1 + 5 + 4 + 2 + 5 + 633 + 3 + 6 + 1 = 666.

It is not a de Polignac number, because 12315425633361 - 2³ = 12315425633353 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12315425633351) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 294507855 + ... + 294549668.

It is an arithmetic number, because the mean of its divisors is an integer number (781090276824).

Almost surely, 2^{12315425633361} is an apocalyptic number.

It is an amenable number.

12315425633361 is a deficient number, since it is larger than the sum of its proper divisors (6430741010415).

12315425633361 is a wasteful number, since it uses less digits than its factorization.

12315425633361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 589057653 (or 589057650 counting only the distinct ones).

The product of its digits is 1166400, while the sum is 45.

The spelling of 12315425633361 in words is "twelve trillion, three hundred fifteen billion, four hundred twenty-five million, six hundred thirty-three thousand, three hundred sixty-one".