2160252015 has 8 divisors (see below), whose sum is σ = 3456403248. Its totient is φ = 1152134400.

The previous prime is 2160252011. The next prime is 2160252049. The reversal of 2160252015 is 5102520612.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2160252015 - 2² = 2160252011 is a prime.

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 polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 72008386 + ... + 72008415.

It is an arithmetic number, because the mean of its divisors is an integer number (432050406).

Almost surely, 2^2160252015 is an apocalyptic number.

2160252015 is a deficient number, since it is larger than the sum of its proper divisors (1296151233).

2160252015 is a wasteful number, since it uses less digits than its factorization.

2160252015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144016809.

The product of its (nonzero) digits is 1200, while the sum is 24.

The square root of 2160252015 is about 46478.5113251274. The cubic root of 2160252015 is about 1292.7110851991.

Adding to 2160252015 its reverse (5102520612), we get a palindrome (7262772627).

The spelling of 2160252015 in words is "two billion, one hundred sixty million, two hundred fifty-two thousand, fifteen".