3165252252 has 12 divisors (see below), whose sum is σ = 7385588616. Its totient is φ = 1055084080.

The previous prime is 3165252221. The next prime is 3165252269. The reversal of 3165252252 is 2522525613.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 131885499 + ... + 131885522.

It is an arithmetic number, because the mean of its divisors is an integer number (615465718).

Almost surely, 2^3165252252 is an apocalyptic number.

It is an amenable number.

3165252252 is an abundant number, since it is smaller than the sum of its proper divisors (4220336364).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3165252252 is a wasteful number, since it uses less digits than its factorization.

3165252252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 263771028 (or 263771026 counting only the distinct ones).

The product of its digits is 36000, while the sum is 33.

The square root of 3165252252 is about 56260.5745793624. The cubic root of 3165252252 is about 1468.2593511343.

Adding to 3165252252 its reverse (2522525613), we get a palindrome (5687777865).

The spelling of 3165252252 in words is "three billion, one hundred sixty-five million, two hundred fifty-two thousand, two hundred fifty-two".