12006396827 has 8 divisors (see below), whose sum is σ = 12300724800. Its totient is φ = 11712139840.

The previous prime is 12006396823. The next prime is 12006396841. The reversal of 12006396827 is 72869360021.

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 12006396827 - 2² = 12006396823 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12006396823) 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, 526049 + ... + 548397.

It is an arithmetic number, because the mean of its divisors is an integer number (1537590600).

Almost surely, 2^12006396827 is an apocalyptic number.

12006396827 is a deficient number, since it is larger than the sum of its proper divisors (294327973).

12006396827 is a wasteful number, since it uses less digits than its factorization.

12006396827 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35493.

The product of its (nonzero) digits is 217728, while the sum is 44.

The spelling of 12006396827 in words is "twelve billion, six million, three hundred ninety-six thousand, eight hundred twenty-seven".