2165362341 has 8 divisors (see below), whose sum is σ = 3039105120. Its totient is φ = 1367597232.

The previous prime is 2165362327. The next prime is 2165362373. The reversal of 2165362341 is 1432635612.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2165362341 - 2²¹ = 2163265189 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2165362321) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18994350 + ... + 18994463.

It is an arithmetic number, because the mean of its divisors is an integer number (379888140).

Almost surely, 2^2165362341 is an apocalyptic number.

It is an amenable number.

2165362341 is a deficient number, since it is larger than the sum of its proper divisors (873742779).

2165362341 is a wasteful number, since it uses less digits than its factorization.

2165362341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37988835.

The product of its digits is 25920, while the sum is 33.

The square root of 2165362341 is about 46533.4539981721. The cubic root of 2165362341 is about 1293.7296349848.

Adding to 2165362341 its reverse (1432635612), we get a palindrome (3597997953).

The spelling of 2165362341 in words is "two billion, one hundred sixty-five million, three hundred sixty-two thousand, three hundred forty-one".