2718316653 has 16 divisors (see below), whose sum is σ = 4037819520. Its totient is φ = 1615126464.

The previous prime is 2718316637. The next prime is 2718316661. The reversal of 2718316653 is 3566138172.

It is not a de Polignac number, because 2718316653 - 2⁴ = 2718316637 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2718316603) 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 15 ways as a sum of consecutive naturals, for example, 1200601 + ... + 1202862.

It is an arithmetic number, because the mean of its divisors is an integer number (252363720).

Almost surely, 2^2718316653 is an apocalyptic number.

It is an amenable number.

2718316653 is a deficient number, since it is larger than the sum of its proper divisors (1319502867).

2718316653 is a wasteful number, since it uses less digits than its factorization.

2718316653 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2403508.

The product of its digits is 181440, while the sum is 42.

The square root of 2718316653 is about 52137.4783912686. The cubic root of 2718316653 is about 1395.6183848991.

The spelling of 2718316653 in words is "two billion, seven hundred eighteen million, three hundred sixteen thousand, six hundred fifty-three".