12466884671 has 8 divisors (see below), whose sum is σ = 12520238784. Its totient is φ = 12413636640.

The previous prime is 12466884659. The next prime is 12466884679. The reversal of 12466884671 is 17648866421.

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

It is a cyclic number.

It is not a de Polignac number, because 12466884671 - 2²⁶ = 12399775807 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12466884679) 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, 213641 + ... + 265661.

It is an arithmetic number, because the mean of its divisors is an integer number (1565029848).

Almost surely, 2^12466884671 is an apocalyptic number.

12466884671 is a deficient number, since it is larger than the sum of its proper divisors (53354113).

12466884671 is an equidigital number, since it uses as much as digits as its factorization.

12466884671 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53041.

The product of its digits is 3096576, while the sum is 53.

The spelling of 12466884671 in words is "twelve billion, four hundred sixty-six million, eight hundred eighty-four thousand, six hundred seventy-one".