12000354606 has 40 divisors (see below), whose sum is σ = 26902020024. Its totient is φ = 3998283120.

The previous prime is 12000354593. The next prime is 12000354661. The reversal of 12000354606 is 60645300021.

12000354606 is a `hidden beast` number, since 1 + 2 + 0 + 0 + 0 + 3 + 54 + 606 = 666.

12000354606 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a self number, because there is not a number n which added to its sum of digits gives 12000354606.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 363421 + ... + 395063.

Almost surely, 2^12000354606 is an apocalyptic number.

12000354606 is an abundant number, since it is smaller than the sum of its proper divisors (14901665418).

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

12000354606 is a wasteful number, since it uses less digits than its factorization.

12000354606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33998 (or 33989 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

Adding to 12000354606 its reverse (60645300021), we get a palindrome (72645654627).

The spelling of 12000354606 in words is "twelve billion, three hundred fifty-four thousand, six hundred six".