2094385165 has 8 divisors (see below), whose sum is σ = 2574561528. Its totient is φ = 1634641920.

The previous prime is 2094385157. The next prime is 2094385177. The reversal of 2094385165 is 5615834902.

It can be written as a sum of positive squares in 4 ways, for example, as 179184996 + 1915200169 = 13386^2 + 43763^2 .

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

It is not a de Polignac number, because 2094385165 - 2³ = 2094385157 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5108052 + ... + 5108461.

It is an arithmetic number, because the mean of its divisors is an integer number (321820191).

Almost surely, 2^2094385165 is an apocalyptic number.

It is an amenable number.

2094385165 is a deficient number, since it is larger than the sum of its proper divisors (480176363).

2094385165 is a wasteful number, since it uses less digits than its factorization.

2094385165 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10216559.

The product of its (nonzero) digits is 259200, while the sum is 43.

The square root of 2094385165 is about 45764.4530722263. The cubic root of 2094385165 is about 1279.4368382402.

The spelling of 2094385165 in words is "two billion, ninety-four million, three hundred eighty-five thousand, one hundred sixty-five".