6165233361 has 27 divisors (see below), whose sum is σ = 10362041001. Its totient is φ = 3522048264.

The previous prime is 6165233359. The next prime is 6165233387. The reversal of 6165233361 is 1633325616.

The square root of 6165233361 is 78519.

It is a perfect power (a square), and thus also a powerful number.

6165233361 is a `hidden beast` number, since 6 + 1 + 65 + 233 + 361 = 666.

It is not a de Polignac number, because 6165233361 - 2¹ = 6165233359 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6165233861) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 1647030 + ... + 1650768.

Almost surely, 2^6165233361 is an apocalyptic number.

6165233361 is the 78519-th square number.

6165233361 is the 39260-th centered octagonal number.

It is an amenable number.

6165233361 is a deficient number, since it is larger than the sum of its proper divisors (4196807640).

6165233361 is an frugal number, since it uses more digits than its factorization.

6165233361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7498 (or 3749 counting only the distinct ones).

The product of its digits is 58320, while the sum is 36.

The cubic root of 6165233361 is about 1833.6502693464.

Multiplying 6165233361 by its sum of digits (36), we get a square (221948400996 = 471114²).

Adding to 6165233361 its reverse (1633325616), we get a palindrome (7798558977).

The spelling of 6165233361 in words is "six billion, one hundred sixty-five million, two hundred thirty-three thousand, three hundred sixty-one".