12674461069 has 4 divisors (see below), whose sum is σ = 12675237120. Its totient is φ = 12673685020.

The previous prime is 12674461003. The next prime is 12674461099. The reversal of 12674461069 is 96016447621.

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, and also an emirpimes, since its reverse is a distinct semiprime: 96016447621 = 1871 ⋅51318251.

It is a cyclic number.

It is not a de Polignac number, because 12674461069 - 2²⁵ = 12640906637 is a prime.

It is a super-2 number, since 2×12674461069² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12674461099) 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, 362989 + ... + 396370.

It is an arithmetic number, because the mean of its divisors is an integer number (3168809280).

Almost surely, 2^12674461069 is an apocalyptic number.

It is an amenable number.

12674461069 is a deficient number, since it is larger than the sum of its proper divisors (776051).

12674461069 is an equidigital number, since it uses as much as digits as its factorization.

12674461069 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 776050.

The product of its (nonzero) digits is 435456, while the sum is 46.

The spelling of 12674461069 in words is "twelve billion, six hundred seventy-four million, four hundred sixty-one thousand, sixty-nine".