16165182911 has 2 divisors, whose sum is σ = 16165182912. Its totient is φ = 16165182910.

The previous prime is 16165182857. The next prime is 16165182923. The reversal of 16165182911 is 11928156161.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 16165182911 - 2¹⁰ = 16165181887 is a prime.

It is a super-2 number, since 2×16165182911² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16165182931) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8082591455 + 8082591456.

It is an arithmetic number, because the mean of its divisors is an integer number (8082591456).

Almost surely, 2^16165182911 is an apocalyptic number.

16165182911 is a deficient number, since it is larger than the sum of its proper divisors (1).

16165182911 is an equidigital number, since it uses as much as digits as its factorization.

16165182911 is an evil number, because the sum of its binary digits is even.

The product of its digits is 25920, while the sum is 41.

The spelling of 16165182911 in words is "sixteen billion, one hundred sixty-five million, one hundred eighty-two thousand, nine hundred eleven".