27714512311 has 4 divisors (see below), whose sum is σ = 27717315192. Its totient is φ = 27711709432.

The previous prime is 27714512291. The next prime is 27714512347. The reversal of 27714512311 is 11321541772.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 27714512311 - 2¹³ = 27714504119 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27714519311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1386556 + ... + 1406401.

It is an arithmetic number, because the mean of its divisors is an integer number (6929328798).

Almost surely, 2^27714512311 is an apocalyptic number.

27714512311 is a deficient number, since it is larger than the sum of its proper divisors (2802881).

27714512311 is an equidigital number, since it uses as much as digits as its factorization.

27714512311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2802880.

The product of its digits is 11760, while the sum is 34.

The spelling of 27714512311 in words is "twenty-seven billion, seven hundred fourteen million, five hundred twelve thousand, three hundred eleven".