12674626733 has 4 divisors (see below), whose sum is σ = 12676164480. Its totient is φ = 12673088988.

The previous prime is 12674626687. The next prime is 12674626759. The reversal of 12674626733 is 33762647621.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 12674626733 - 2⁸ = 12674626477 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 (12674626763) 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, 756443 + ... + 773016.

It is an arithmetic number, because the mean of its divisors is an integer number (3169041120).

Almost surely, 2^12674626733 is an apocalyptic number.

It is an amenable number.

12674626733 is a deficient number, since it is larger than the sum of its proper divisors (1537747).

12674626733 is an equidigital number, since it uses as much as digits as its factorization.

12674626733 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1537746.

The product of its digits is 1524096, while the sum is 47.

The spelling of 12674626733 in words is "twelve billion, six hundred seventy-four million, six hundred twenty-six thousand, seven hundred thirty-three".