12327827319 has 40 divisors (see below), whose sum is σ = 19105996800. Its totient is φ = 7913149200.

The previous prime is 12327827311. The next prime is 12327827327. The reversal of 12327827319 is 91372872321.

12327827319 is a `hidden beast` number, since 1 + 2 + 327 + 8 + 2 + 7 + 319 = 666.

It is an interprime number because it is at equal distance from previous prime (12327827311) and next prime (12327827327).

It is not a de Polignac number, because 12327827319 - 2³ = 12327827311 is a prime.

It is a super-2 number, since 2×12327827319² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12327827311) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 487354 + ... + 512024.

It is an arithmetic number, because the mean of its divisors is an integer number (477649920).

Almost surely, 2^12327827319 is an apocalyptic number.

12327827319 is a deficient number, since it is larger than the sum of its proper divisors (6778169481).

12327827319 is a wasteful number, since it uses less digits than its factorization.

12327827319 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24913 (or 24904 counting only the distinct ones).

The product of its digits is 254016, while the sum is 45.

The spelling of 12327827319 in words is "twelve billion, three hundred twenty-seven million, eight hundred twenty-seven thousand, three hundred nineteen".