12251412606 has 8 divisors (see below), whose sum is σ = 24502825224. Its totient is φ = 4083804200.

The previous prime is 12251412539. The next prime is 12251412619. The reversal of 12251412606 is 60621415221.

It is a sphenic number, since it is the product of 3 distinct primes.

12251412606 is an admirable number.

It is a super-2 number, since 2×12251412606² (a number of 21 digits) contains 22 as substring.

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, 1020951045 + ... + 1020951056.

It is an arithmetic number, because the mean of its divisors is an integer number (3062853153).

Almost surely, 2^12251412606 is an apocalyptic number.

12251412606 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12251412606 is a wasteful number, since it uses less digits than its factorization.

12251412606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2041902106.

The product of its (nonzero) digits is 5760, while the sum is 30.

Adding to 12251412606 its reverse (60621415221), we get a palindrome (72872827827).

The spelling of 12251412606 in words is "twelve billion, two hundred fifty-one million, four hundred twelve thousand, six hundred six".