13466913147 has 10 divisors (see below), whose sum is σ = 20117240748. Its totient is φ = 8977942044.

The previous prime is 13466913139. The next prime is 13466913151. The reversal of 13466913147 is 74131966431.

13466913147 is a `hidden beast` number, since 13 + 466 + 9 + 131 + 47 = 666.

13466913147 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 13466913147 - 2³ = 13466913139 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13466913167) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 83129013 + ... + 83129174.

Almost surely, 2^13466913147 is an apocalyptic number.

13466913147 is a deficient number, since it is larger than the sum of its proper divisors (6650327601).

13466913147 is an equidigital number, since it uses as much as digits as its factorization.

13466913147 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166258199 (or 166258190 counting only the distinct ones).

The product of its digits is 326592, while the sum is 45.

The spelling of 13466913147 in words is "thirteen billion, four hundred sixty-six million, nine hundred thirteen thousand, one hundred forty-seven".