12006134467 has 8 divisors (see below), whose sum is σ = 12247290720. Its totient is φ = 11765520000.

The previous prime is 12006134449. The next prime is 12006134471. The reversal of 12006134467 is 76443160021.

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 12006134467 - 2⁷ = 12006134339 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12006134407) 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, 90534 + ... + 179467.

It is an arithmetic number, because the mean of its divisors is an integer number (1530911340).

Almost surely, 2^12006134467 is an apocalyptic number.

12006134467 is a deficient number, since it is larger than the sum of its proper divisors (241156253).

12006134467 is an equidigital number, since it uses as much as digits as its factorization.

12006134467 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 270893.

The product of its (nonzero) digits is 24192, while the sum is 34.

Adding to 12006134467 its reverse (76443160021), we get a palindrome (88449294488).

The spelling of 12006134467 in words is "twelve billion, six million, one hundred thirty-four thousand, four hundred sixty-seven".