2160252016 has 80 divisors (see below), whose sum is σ = 4863063744. Its totient is φ = 920604672.

The previous prime is 2160252011. The next prime is 2160252049. The reversal of 2160252016 is 6102520612.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2160252011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 181645 + ... + 193171.

Almost surely, 2^2160252016 is an apocalyptic number.

2160252016 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2160252016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2431531872).

2160252016 is an abundant number, since it is smaller than the sum of its proper divisors (2702811728).

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

2160252016 is a wasteful number, since it uses less digits than its factorization.

2160252016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11618 (or 11612 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 2160252016 is about 46478.5113358851. The cubic root of 2160252016 is about 1292.7110853986.

Adding to 2160252016 its reverse (6102520612), we get a palindrome (8262772628).

The spelling of 2160252016 in words is "two billion, one hundred sixty million, two hundred fifty-two thousand, sixteen".