2665084105 has 8 divisors (see below), whose sum is σ = 3301265664. Its totient is φ = 2063290800.

The previous prime is 2665084061. The next prime is 2665084111. The reversal of 2665084105 is 5014805662.

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

It is not a de Polignac number, because 2665084105 - 2¹³ = 2665075913 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8596891 + ... + 8597200.

It is an arithmetic number, because the mean of its divisors is an integer number (412658208).

Almost surely, 2^2665084105 is an apocalyptic number.

It is an amenable number.

2665084105 is a deficient number, since it is larger than the sum of its proper divisors (636181559).

2665084105 is a wasteful number, since it uses less digits than its factorization.

2665084105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17194127.

The product of its (nonzero) digits is 57600, while the sum is 37.

The square root of 2665084105 is about 51624.4525878968. The cubic root of 2665084105 is about 1386.4481726735.

Adding to 2665084105 its reverse (5014805662), we get a palindrome (7679889767).

The spelling of 2665084105 in words is "two billion, six hundred sixty-five million, eighty-four thousand, one hundred five".