12513003344316 has 48 divisors (see below), whose sum is σ = 32441641701280. Its totient is φ = 4170934010880.

The previous prime is 12513003344311. The next prime is 12513003344327. The reversal of 12513003344316 is 61344330031521.

12513003344316 is a `hidden beast` number, since 1 + 2 + 5 + 1 + 3 + 0 + 0 + 334 + 4 + 316 = 666.

12513003344316 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12513003344311) 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, 6053340 + ... + 7852956.

Almost surely, 2^{12513003344316} is an apocalyptic number.

It is an amenable number.

12513003344316 is an abundant number, since it is smaller than the sum of its proper divisors (19928638356964).

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

12513003344316 is a wasteful number, since it uses less digits than its factorization.

12513003344316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1864011 (or 1864003 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 36.

Adding to 12513003344316 its reverse (61344330031521), we get a palindrome (73857333375837).

The spelling of 12513003344316 in words is "twelve trillion, five hundred thirteen billion, three million, three hundred forty-four thousand, three hundred sixteen".