2032165155 has 8 divisors (see below), whose sum is σ = 3251464272. Its totient is φ = 1083821408.

The previous prime is 2032165151. The next prime is 2032165199. The reversal of 2032165155 is 5515612302.

It is a happy number.

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 2032165155 - 2² = 2032165151 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2032165151) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67738824 + ... + 67738853.

It is an arithmetic number, because the mean of its divisors is an integer number (406433034).

Almost surely, 2^2032165155 is an apocalyptic number.

2032165155 is a deficient number, since it is larger than the sum of its proper divisors (1219299117).

2032165155 is a wasteful number, since it uses less digits than its factorization.

2032165155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135477685.

The product of its (nonzero) digits is 9000, while the sum is 30.

The square root of 2032165155 is about 45079.5425331713. The cubic root of 2032165155 is about 1266.6394206589.

Adding to 2032165155 its reverse (5515612302), we get a palindrome (7547777457).

The spelling of 2032165155 in words is "two billion, thirty-two million, one hundred sixty-five thousand, one hundred fifty-five".