16234327727 has 2 divisors, whose sum is σ = 16234327728. Its totient is φ = 16234327726.

The previous prime is 16234327709. The next prime is 16234327729. The reversal of 16234327727 is 72772343261.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 16234327727 - 2¹⁸ = 16234065583 is a prime.

Together with 16234327729, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16234327729) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8117163863 + 8117163864.

It is an arithmetic number, because the mean of its divisors is an integer number (8117163864).

Almost surely, 2^16234327727 is an apocalyptic number.

16234327727 is a deficient number, since it is larger than the sum of its proper divisors (1).

16234327727 is an equidigital number, since it uses as much as digits as its factorization.

16234327727 is an evil number, because the sum of its binary digits is even.

The product of its digits is 592704, while the sum is 44.

The spelling of 16234327727 in words is "sixteen billion, two hundred thirty-four million, three hundred twenty-seven thousand, seven hundred twenty-seven".