16055308771 has 2 divisors, whose sum is σ = 16055308772. Its totient is φ = 16055308770.

The previous prime is 16055308751. The next prime is 16055308783. The reversal of 16055308771 is 17780355061.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 16055308771 - 2¹¹ = 16055306723 is a prime.

It is not a weakly prime, because it can be changed into another prime (16055308721) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8027654385 + 8027654386.

It is an arithmetic number, because the mean of its divisors is an integer number (8027654386).

Almost surely, 2^16055308771 is an apocalyptic number.

16055308771 is a deficient number, since it is larger than the sum of its proper divisors (1).

16055308771 is an equidigital number, since it uses as much as digits as its factorization.

16055308771 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 176400, while the sum is 43.

The spelling of 16055308771 in words is "sixteen billion, fifty-five million, three hundred eight thousand, seven hundred seventy-one".