12606035149 has 8 divisors (see below), whose sum is σ = 12790820672. Its totient is φ = 12421576800.

The previous prime is 12606035147. The next prime is 12606035159. The reversal of 12606035149 is 94153060621.

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

It is a cyclic number.

It is not a de Polignac number, because 12606035149 - 2¹ = 12606035147 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12606035147) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 3627 + ... + 158824.

It is an arithmetic number, because the mean of its divisors is an integer number (1598852584).

Almost surely, 2^12606035149 is an apocalyptic number.

It is an amenable number.

12606035149 is a deficient number, since it is larger than the sum of its proper divisors (184785523).

12606035149 is a wasteful number, since it uses less digits than its factorization.

12606035149 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163587.

The product of its (nonzero) digits is 38880, while the sum is 37.

The spelling of 12606035149 in words is "twelve billion, six hundred six million, thirty-five thousand, one hundred forty-nine".