2686324315 has 16 divisors (see below), whose sum is σ = 3236417856. Its totient is φ = 2140528000.

The previous prime is 2686324297. The next prime is 2686324349. The reversal of 2686324315 is 5134236862.

It is not a de Polignac number, because 2686324315 - 2⁷ = 2686324187 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2064165 + ... + 2065465.

It is an arithmetic number, because the mean of its divisors is an integer number (202276116).

Almost surely, 2^2686324315 is an apocalyptic number.

2686324315 is a deficient number, since it is larger than the sum of its proper divisors (550093541).

2686324315 is a wasteful number, since it uses less digits than its factorization.

2686324315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2630.

The product of its digits is 207360, while the sum is 40.

The square root of 2686324315 is about 51829.7628298645. The cubic root of 2686324315 is about 1390.1216730094.

The spelling of 2686324315 in words is "two billion, six hundred eighty-six million, three hundred twenty-four thousand, three hundred fifteen".