12134761267 has 8 divisors (see below), whose sum is σ = 12588085440. Its totient is φ = 11688930240.

The previous prime is 12134761259. The next prime is 12134761297. The reversal of 12134761267 is 76216743121.

12134761267 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 12134761267 - 2³ = 12134761259 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12134761237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1869988 + ... + 1876465.

It is an arithmetic number, because the mean of its divisors is an integer number (1573510680).

Almost surely, 2^12134761267 is an apocalyptic number.

12134761267 is a deficient number, since it is larger than the sum of its proper divisors (453324173).

12134761267 is an equidigital number, since it uses as much as digits as its factorization.

12134761267 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3746573.

The product of its digits is 84672, while the sum is 40.

The spelling of 12134761267 in words is "twelve billion, one hundred thirty-four million, seven hundred sixty-one thousand, two hundred sixty-seven".