165160043260 has 24 divisors (see below), whose sum is σ = 347608573200. Its totient is φ = 65916877824.

The previous prime is 165160043249. The next prime is 165160043267. The reversal of 165160043260 is 62340061561.

165160043260 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (165160043267) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9187014 + ... + 9204973.

It is an arithmetic number, because the mean of its divisors is an integer number (14483690550).

Almost surely, 2^165160043260 is an apocalyptic number.

165160043260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

165160043260 is an abundant number, since it is smaller than the sum of its proper divisors (182448529940).

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

165160043260 is a wasteful number, since it uses less digits than its factorization.

165160043260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18392445 (or 18392443 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 34.

The spelling of 165160043260 in words is "one hundred sixty-five billion, one hundred sixty million, forty-three thousand, two hundred sixty".