12675155224 has 16 divisors (see below), whose sum is σ = 23770809720. Its totient is φ = 6336272640.

The previous prime is 12675155221. The next prime is 12675155321. The reversal of 12675155224 is 42255157621.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12675155221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 121209 + ... + 200104.

Almost surely, 2^12675155224 is an apocalyptic number.

It is an amenable number.

12675155224 is a deficient number, since it is larger than the sum of its proper divisors (11095654496).

12675155224 is a wasteful number, since it uses less digits than its factorization.

12675155224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 326250 (or 326246 counting only the distinct ones).

The product of its digits is 168000, while the sum is 40.

The spelling of 12675155224 in words is "twelve billion, six hundred seventy-five million, one hundred fifty-five thousand, two hundred twenty-four".