3315605605 has 8 divisors (see below), whose sum is σ = 4284782712. Its totient is φ = 2448447168.

The previous prime is 3315605593. The next prime is 3315605639. The reversal of 3315605605 is 5065065133.

It can be written as a sum of positive squares in 4 ways, for example, as 632572801 + 2683032804 = 25151^2 + 51798^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 3315605605 - 2¹⁵ = 3315572837 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25504594 + ... + 25504723.

It is an arithmetic number, because the mean of its divisors is an integer number (535597839).

Almost surely, 2^3315605605 is an apocalyptic number.

It is an amenable number.

3315605605 is a deficient number, since it is larger than the sum of its proper divisors (969177107).

3315605605 is a wasteful number, since it uses less digits than its factorization.

3315605605 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51009335.

The product of its (nonzero) digits is 40500, while the sum is 34.

The square root of 3315605605 is about 57581.2956175875. The cubic root of 3315605605 is about 1491.1487027969.

The spelling of 3315605605 in words is "three billion, three hundred fifteen million, six hundred five thousand, six hundred five".