12417246056 has 16 divisors (see below), whose sum is σ = 23286042240. Its totient is φ = 6207634800.

The previous prime is 12417246047. The next prime is 12417246059. The reversal of 12417246056 is 65064271421.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (12417246059) 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, 68696 + ... + 171911.

It is an arithmetic number, because the mean of its divisors is an integer number (1455377640).

Almost surely, 2^12417246056 is an apocalyptic number.

It is an amenable number.

12417246056 is a deficient number, since it is larger than the sum of its proper divisors (10868796184).

12417246056 is a wasteful number, since it uses less digits than its factorization.

12417246056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 247064 (or 247060 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 38.

The spelling of 12417246056 in words is "twelve billion, four hundred seventeen million, two hundred forty-six thousand, fifty-six".