13182894548 has 12 divisors (see below), whose sum is σ = 23071339200. Its totient is φ = 6591083352.

The previous prime is 13182894523. The next prime is 13182894563. The reversal of 13182894548 is 84549828131.

It is a self number, because there is not a number n which added to its sum of digits gives 13182894548.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 815 + ... + 162377.

It is an arithmetic number, because the mean of its divisors is an integer number (1922611600).

Almost surely, 2^13182894548 is an apocalyptic number.

It is an amenable number.

13182894548 is a deficient number, since it is larger than the sum of its proper divisors (9888444652).

13182894548 is a wasteful number, since it uses less digits than its factorization.

13182894548 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 181966 (or 181964 counting only the distinct ones).

The product of its digits is 2211840, while the sum is 53.

The spelling of 13182894548 in words is "thirteen billion, one hundred eighty-two million, eight hundred ninety-four thousand, five hundred forty-eight".