12676067621 has 8 divisors (see below), whose sum is σ = 14840274624. Its totient is φ = 10600195680.

The previous prime is 12676067597. The next prime is 12676067633.

12676067621 is nontrivially palindromic in base 10.

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 12676067621 - 2¹⁴ = 12676051237 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12676067021) 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, 22083455 + ... + 22084028.

It is an arithmetic number, because the mean of its divisors is an integer number (1855034328).

Almost surely, 2^12676067621 is an apocalyptic number.

It is an amenable number.

12676067621 is a deficient number, since it is larger than the sum of its proper divisors (2164207003).

12676067621 is an equidigital number, since it uses as much as digits as its factorization.

12676067621 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44167531.

The product of its (nonzero) digits is 254016, while the sum is 44.

The spelling of 12676067621 in words is "twelve billion, six hundred seventy-six million, sixty-seven thousand, six hundred twenty-one".