12064691327 has 8 divisors (see below), whose sum is σ = 13031303376. Its totient is φ = 11103587712.

The previous prime is 12064691267. The next prime is 12064691329. The reversal of 12064691327 is 72319646021.

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 12064691327 - 2¹⁰ = 12064690303 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12064691329) 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, 1372553 + ... + 1381314.

It is an arithmetic number, because the mean of its divisors is an integer number (1628912922).

Almost surely, 2^12064691327 is an apocalyptic number.

12064691327 is a deficient number, since it is larger than the sum of its proper divisors (966612049).

12064691327 is a wasteful number, since it uses less digits than its factorization.

12064691327 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2754217.

The product of its (nonzero) digits is 108864, while the sum is 41.

The spelling of 12064691327 in words is "twelve billion, sixty-four million, six hundred ninety-one thousand, three hundred twenty-seven".