12456047606 has 8 divisors (see below), whose sum is σ = 18762248160. Its totient is φ = 6201964888.

The previous prime is 12456047587. The next prime is 12456047641. The reversal of 12456047606 is 60674065421.

It is a happy number.

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 (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13028861 + ... + 13029816.

It is an arithmetic number, because the mean of its divisors is an integer number (2345281020).

Almost surely, 2^12456047606 is an apocalyptic number.

12456047606 is a deficient number, since it is larger than the sum of its proper divisors (6306200554).

12456047606 is a wasteful number, since it uses less digits than its factorization.

12456047606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26058918.

The product of its (nonzero) digits is 241920, while the sum is 41.

The spelling of 12456047606 in words is "twelve billion, four hundred fifty-six million, forty-seven thousand, six hundred six".