16026747727 has 2 divisors, whose sum is σ = 16026747728. Its totient is φ = 16026747726.

The previous prime is 16026747719. The next prime is 16026747733. The reversal of 16026747727 is 72774762061.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 16026747727 - 2³ = 16026747719 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16026747707) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8013373863 + 8013373864.

It is an arithmetic number, because the mean of its divisors is an integer number (8013373864).

Almost surely, 2^16026747727 is an apocalyptic number.

16026747727 is a deficient number, since it is larger than the sum of its proper divisors (1).

16026747727 is an equidigital number, since it uses as much as digits as its factorization.

16026747727 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1382976, while the sum is 49.

The spelling of 16026747727 in words is "sixteen billion, twenty-six million, seven hundred forty-seven thousand, seven hundred twenty-seven".