2613516323 has 8 divisors (see below), whose sum is σ = 2851697856. Its totient is φ = 2375433000.

The previous prime is 2613516317. The next prime is 2613516379. The reversal of 2613516323 is 3236153162.

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 2613516323 - 2⁸ = 2613516067 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2613516323.

It is not an unprimeable number, because it can be changed into a prime (2613516313) 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, 38048 + ... + 81698.

It is an arithmetic number, because the mean of its divisors is an integer number (356462232).

Almost surely, 2^2613516323 is an apocalyptic number.

2613516323 is a deficient number, since it is larger than the sum of its proper divisors (238181533).

2613516323 is a wasteful number, since it uses less digits than its factorization.

2613516323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49105.

The product of its digits is 19440, while the sum is 32.

The square root of 2613516323 is about 51122.5617804898. The cubic root of 2613516323 is about 1377.4475543684.

Adding to 2613516323 its reverse (3236153162), we get a palindrome (5849669485).

The spelling of 2613516323 in words is "two billion, six hundred thirteen million, five hundred sixteen thousand, three hundred twenty-three".