12404566247313 has 8 divisors (see below), whose sum is σ = 17512328819808. Its totient is φ = 7783257253184.

The previous prime is 12404566247243. The next prime is 12404566247321. The reversal of 12404566247313 is 31374266540421.

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

It is not a de Polignac number, because 12404566247313 - 2¹² = 12404566243217 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12404566247363) 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, 121613394531 + ... + 121613394632.

It is an arithmetic number, because the mean of its divisors is an integer number (2189041102476).

Almost surely, 2^{12404566247313} is an apocalyptic number.

It is an amenable number.

12404566247313 is a deficient number, since it is larger than the sum of its proper divisors (5107762572495).

12404566247313 is a wasteful number, since it uses less digits than its factorization.

12404566247313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 243226789183.

The product of its (nonzero) digits is 2903040, while the sum is 48.

The spelling of 12404566247313 in words is "twelve trillion, four hundred four billion, five hundred sixty-six million, two hundred forty-seven thousand, three hundred thirteen".