12825983198 has 8 divisors (see below), whose sum is σ = 21987399792. Its totient is φ = 5496849936.

The previous prime is 12825983171. The next prime is 12825983201. The reversal of 12825983198 is 89138952821.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 458070815 + ... + 458070842.

It is an arithmetic number, because the mean of its divisors is an integer number (2748424974).

Almost surely, 2^12825983198 is an apocalyptic number.

12825983198 is a deficient number, since it is larger than the sum of its proper divisors (9161416594).

12825983198 is an equidigital number, since it uses as much as digits as its factorization.

12825983198 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 916141666.

The product of its digits is 2488320, while the sum is 56.

The spelling of 12825983198 in words is "twelve billion, eight hundred twenty-five million, nine hundred eighty-three thousand, one hundred ninety-eight".