65600068270719 has 8 divisors (see below), whose sum is σ = 87466798558720. Its totient is φ = 43733358414936.

The previous prime is 65600068270669. The next prime is 65600068270727. The reversal of 65600068270719 is 91707286000656.

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

It is not a de Polignac number, because 65600068270719 - 2¹⁶ = 65600068205183 is a prime.

It is a super-2 number, since 2×65600068270719² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (65600068270019) 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, 5575512 + ... + 12739170.

It is an arithmetic number, because the mean of its divisors is an integer number (10933349819840).

Almost surely, 2^{65600068270719} is an apocalyptic number.

65600068270719 is a deficient number, since it is larger than the sum of its proper divisors (21866730288001).

65600068270719 is a wasteful number, since it uses less digits than its factorization.

65600068270719 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10216109.

The product of its (nonzero) digits is 7620480, while the sum is 57.

The spelling of 65600068270719 in words is "sixty-five trillion, six hundred billion, sixty-eight million, two hundred seventy thousand, seven hundred nineteen".