3165654325 has 24 divisors (see below), whose sum is σ = 4036624328. Its totient is φ = 2460948480.

The previous prime is 3165654319. The next prime is 3165654421. The reversal of 3165654325 is 5234565613.

It can be written as a sum of positive squares in 12 ways, for example, as 186896241 + 2978758084 = 13671^2 + 54578^2 .

It is not a de Polignac number, because 3165654325 - 2⁵ = 3165654293 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 23 ways as a sum of consecutive naturals, for example, 953869 + ... + 957181.

Almost surely, 2^3165654325 is an apocalyptic number.

It is an amenable number.

3165654325 is a deficient number, since it is larger than the sum of its proper divisors (870970003).

3165654325 is a wasteful number, since it uses less digits than its factorization.

3165654325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4393 (or 4388 counting only the distinct ones).

The product of its digits is 324000, while the sum is 40.

The square root of 3165654325 is about 56264.1477763593. The cubic root of 3165654325 is about 1468.3215181065.

The spelling of 3165654325 in words is "three billion, one hundred sixty-five million, six hundred fifty-four thousand, three hundred twenty-five".