12666675153 has 8 divisors (see below), whose sum is σ = 18424254816. Its totient is φ = 7676772800.

The previous prime is 12666675143. The next prime is 12666675157. The reversal of 12666675153 is 35157666621.

12666675153 is nontrivially palindromic in base 9.

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 12666675153 - 2⁵ = 12666675121 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (12666675157) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 191919288 + ... + 191919353.

It is an arithmetic number, because the mean of its divisors is an integer number (2303031852).

Almost surely, 2^12666675153 is an apocalyptic number.

It is an amenable number.

12666675153 is a deficient number, since it is larger than the sum of its proper divisors (5757579663).

12666675153 is a wasteful number, since it uses less digits than its factorization.

12666675153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 383838655.

The product of its digits is 1360800, while the sum is 48.

The spelling of 12666675153 in words is "twelve billion, six hundred sixty-six million, six hundred seventy-five thousand, one hundred fifty-three".