12246555908 has 12 divisors (see below), whose sum is σ = 21433190352. Its totient is φ = 6122787240.

The previous prime is 12246555907. The next prime is 12246555911. The reversal of 12246555908 is 80955564221.

It is not an unprimeable number, because it can be changed into a prime (12246555907) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 63338 + ... + 168833.

It is an arithmetic number, because the mean of its divisors is an integer number (1786099196).

Almost surely, 2^12246555908 is an apocalyptic number.

It is an amenable number.

12246555908 is a deficient number, since it is larger than the sum of its proper divisors (9186634444).

12246555908 is a wasteful number, since it uses less digits than its factorization.

12246555908 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 245362 (or 245360 counting only the distinct ones).

The product of its (nonzero) digits is 864000, while the sum is 47.

The spelling of 12246555908 in words is "twelve billion, two hundred forty-six million, five hundred fifty-five thousand, nine hundred eight".