12646062106 has 8 divisors (see below), whose sum is σ = 19153259424. Its totient is φ = 6261642300.

The previous prime is 12646062083. The next prime is 12646062109. The reversal of 12646062106 is 60126064621.

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

It is not an unprimeable number, because it can be changed into a prime (12646062109) 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, 30694120 + ... + 30694531.

It is an arithmetic number, because the mean of its divisors is an integer number (2394157428).

Almost surely, 2^12646062106 is an apocalyptic number.

12646062106 is a deficient number, since it is larger than the sum of its proper divisors (6507197318).

12646062106 is a wasteful number, since it uses less digits than its factorization.

12646062106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61388756.

The product of its (nonzero) digits is 20736, while the sum is 34.

The spelling of 12646062106 in words is "twelve billion, six hundred forty-six million, sixty-two thousand, one hundred six".