3165143132 has 12 divisors (see below), whose sum is σ = 5561069976. Its totient is φ = 1576266000.

The previous prime is 3165143131. The next prime is 3165143159. The reversal of 3165143132 is 2313415613.

It is a junction number, because it is equal to n+sod(n) for n = 3165143095 and 3165143104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3165143131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1575263 + ... + 1577270.

It is an arithmetic number, because the mean of its divisors is an integer number (463422498).

Almost surely, 2^3165143132 is an apocalyptic number.

It is an amenable number.

3165143132 is a deficient number, since it is larger than the sum of its proper divisors (2395926844).

3165143132 is a wasteful number, since it uses less digits than its factorization.

3165143132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3152788 (or 3152786 counting only the distinct ones).

The product of its digits is 6480, while the sum is 29.

The square root of 3165143132 is about 56259.6047977588. The cubic root of 3165143132 is about 1468.2424785136.

Adding to 3165143132 its reverse (2313415613), we get a palindrome (5478558745).

The spelling of 3165143132 in words is "three billion, one hundred sixty-five million, one hundred forty-three thousand, one hundred thirty-two".