12673186548 has 96 divisors (see below), whose sum is σ = 32928215040. Its totient is φ = 3761184000.

The previous prime is 12673186541. The next prime is 12673186583. The reversal of 12673186548 is 84568137621.

It is a self number, because there is not a number n which added to its sum of digits gives 12673186548.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12673186541) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2185533 + ... + 2191323.

It is an arithmetic number, because the mean of its divisors is an integer number (343002240).

Almost surely, 2^12673186548 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12673186548, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16464107520).

12673186548 is an abundant number, since it is smaller than the sum of its proper divisors (20255028492).

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

12673186548 is a wasteful number, since it uses less digits than its factorization.

12673186548 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6149 (or 6147 counting only the distinct ones).

The product of its digits is 1935360, while the sum is 51.

The spelling of 12673186548 in words is "twelve billion, six hundred seventy-three million, one hundred eighty-six thousand, five hundred forty-eight".