12553310236 has 12 divisors (see below), whose sum is σ = 21970093600. Its totient is φ = 6276140640.

The previous prime is 12553310227. The next prime is 12553310249. The reversal of 12553310236 is 63201335521.

It is a junction number, because it is equal to n+sod(n) for n = 12553310198 and 12553310207.

It is a congruent number.

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, 70836 + ... + 173563.

Almost surely, 2^12553310236 is an apocalyptic number.

It is an amenable number.

12553310236 is a deficient number, since it is larger than the sum of its proper divisors (9416783364).

12553310236 is a wasteful number, since it uses less digits than its factorization.

12553310236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 257244 (or 257242 counting only the distinct ones).

The product of its (nonzero) digits is 16200, while the sum is 31.

Adding to 12553310236 its reverse (63201335521), we get a palindrome (75754645757).

The spelling of 12553310236 in words is "twelve billion, five hundred fifty-three million, three hundred ten thousand, two hundred thirty-six".