2152160313 has 4 divisors (see below), whose sum is σ = 2869547088. Its totient is φ = 1434773540.

The previous prime is 2152160303. The next prime is 2152160317. The reversal of 2152160313 is 3130612512.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2152160313 - 2¹² = 2152156217 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2152160317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 358693383 + ... + 358693388.

It is an arithmetic number, because the mean of its divisors is an integer number (717386772).

Almost surely, 2^2152160313 is an apocalyptic number.

It is an amenable number.

2152160313 is a deficient number, since it is larger than the sum of its proper divisors (717386775).

2152160313 is an equidigital number, since it uses as much as digits as its factorization.

2152160313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 717386774.

The product of its (nonzero) digits is 1080, while the sum is 24.

The square root of 2152160313 is about 46391.3818828454. The cubic root of 2152160313 is about 1291.0950205889.

Adding to 2152160313 its reverse (3130612512), we get a palindrome (5282772825).

The spelling of 2152160313 in words is "two billion, one hundred fifty-two million, one hundred sixty thousand, three hundred thirteen".