165041119 has 2 divisors, whose sum is σ = 165041120. Its totient is φ = 165041118.

The previous prime is 165041089. The next prime is 165041131. The reversal of 165041119 is 911140561.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 165041119 - 2¹⁵ = 165008351 is a prime.

It is a super-2 number, since 2×165041119² = 54477141921544322, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (165041189) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 82520559 + 82520560.

It is an arithmetic number, because the mean of its divisors is an integer number (82520560).

Almost surely, 2^165041119 is an apocalyptic number.

165041119 is a deficient number, since it is larger than the sum of its proper divisors (1).

165041119 is an equidigital number, since it uses as much as digits as its factorization.

165041119 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1080, while the sum is 28.

The square root of 165041119 is about 12846.8330338648. The cubic root of 165041119 is about 548.5262130269.

The spelling of 165041119 in words is "one hundred sixty-five million, forty-one thousand, one hundred nineteen".