12780360958713 has 8 divisors (see below), whose sum is σ = 17040499060800. Its totient is φ = 8520231747888.

The previous prime is 12780360958711. The next prime is 12780360958753. The reversal of 12780360958713 is 31785906308721.

It is a happy number.

12780360958713 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 12780360958713 - 2¹ = 12780360958711 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12780360958711) 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, 2669203 + ... + 5717111.

It is an arithmetic number, because the mean of its divisors is an integer number (2130062382600).

Almost surely, 2^{12780360958713} is an apocalyptic number.

It is an amenable number.

12780360958713 is a deficient number, since it is larger than the sum of its proper divisors (4260138102087).

12780360958713 is a wasteful number, since it uses less digits than its factorization.

12780360958713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4445631.

The product of its (nonzero) digits is 15240960, while the sum is 60.

The spelling of 12780360958713 in words is "twelve trillion, seven hundred eighty billion, three hundred sixty million, nine hundred fifty-eight thousand, seven hundred thirteen".