14231512927 has 2 divisors, whose sum is σ = 14231512928. Its totient is φ = 14231512926.

The previous prime is 14231512879. The next prime is 14231512979. The reversal of 14231512927 is 72921513241.

It is a weak prime.

It is an emirp because it is prime and its reverse (72921513241) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14231512927 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14231512027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7115756463 + 7115756464.

It is an arithmetic number, because the mean of its divisors is an integer number (7115756464).

Almost surely, 2^14231512927 is an apocalyptic number.

14231512927 is a deficient number, since it is larger than the sum of its proper divisors (1).

14231512927 is an equidigital number, since it uses as much as digits as its factorization.

14231512927 is an evil number, because the sum of its binary digits is even.

The product of its digits is 30240, while the sum is 37.

The spelling of 14231512927 in words is "fourteen billion, two hundred thirty-one million, five hundred twelve thousand, nine hundred twenty-seven".