3165342545 has 8 divisors (see below), whose sum is σ = 3801088896. Its totient is φ = 2530488816.

The previous prime is 3165342527. The next prime is 3165342577. The reversal of 3165342545 is 5452435613.

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 3165342545 - 2⁸ = 3165342289 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3165342499 and 3165342508.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 215327 + ... + 229556.

It is an arithmetic number, because the mean of its divisors is an integer number (475136112).

Almost surely, 2^3165342545 is an apocalyptic number.

It is an amenable number.

3165342545 is a deficient number, since it is larger than the sum of its proper divisors (635746351).

3165342545 is a wasteful number, since it uses less digits than its factorization.

3165342545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 446311.

The product of its digits is 216000, while the sum is 38.

The square root of 3165342545 is about 56261.3770272289. The cubic root of 3165342545 is about 1468.2733123471.

The spelling of 3165342545 in words is "three billion, one hundred sixty-five million, three hundred forty-two thousand, five hundred forty-five".