12713781264984 has 32 divisors (see below), whose sum is σ = 35316059070000. Its totient is φ = 4237927088256.

The previous prime is 12713781264983. The next prime is 12713781265007. The reversal of 12713781264984 is 48946218731721.

12713781264984 is a `hidden beast` number, since 1 + 2 + 7 + 13 + 7 + 8 + 126 + 498 + 4 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12713781264983) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29430049009 + ... + 29430049440.

Almost surely, 2^{12713781264984} is an apocalyptic number.

It is an amenable number.

12713781264984 is an abundant number, since it is smaller than the sum of its proper divisors (22602277805016).

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

12713781264984 is a wasteful number, since it uses less digits than its factorization.

12713781264984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58860098464 (or 58860098454 counting only the distinct ones).

The product of its digits is 32514048, while the sum is 63.

The spelling of 12713781264984 in words is "twelve trillion, seven hundred thirteen billion, seven hundred eighty-one million, two hundred sixty-four thousand, nine hundred eighty-four".