12469382852 has 12 divisors (see below), whose sum is σ = 22969915920. Its totient is φ = 5906549736.

The previous prime is 12469382843. The next prime is 12469382879. The reversal of 12469382852 is 25828396421.

It is a self number, because there is not a number n which added to its sum of digits gives 12469382852.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 82035338 + ... + 82035489.

It is an arithmetic number, because the mean of its divisors is an integer number (1914159660).

Almost surely, 2^12469382852 is an apocalyptic number.

It is an amenable number.

12469382852 is a deficient number, since it is larger than the sum of its proper divisors (10500533068).

12469382852 is a wasteful number, since it uses less digits than its factorization.

12469382852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164070850 (or 164070848 counting only the distinct ones).

The product of its digits is 1658880, while the sum is 50.

The spelling of 12469382852 in words is "twelve billion, four hundred sixty-nine million, three hundred eighty-two thousand, eight hundred fifty-two".