5065806668474 has 8 divisors (see below), whose sum is σ = 7598745442260. Its totient is φ = 2532891521056.

The previous prime is 5065806668473. The next prime is 5065806668521. The reversal of 5065806668474 is 4748666085605.

It can be written as a sum of positive squares in 2 ways, for example, as 5021216011249 + 44590657225 = 2240807^2 + 211165^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 5065806668474.

It is not an unprimeable number, because it can be changed into a prime (5065806668473) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5360459 + ... + 6234270.

Almost surely, 2^{5065806668474} is an apocalyptic number.

5065806668474 is a deficient number, since it is larger than the sum of its proper divisors (2532938773786).

5065806668474 is a wasteful number, since it uses less digits than its factorization.

5065806668474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11813184.

The product of its (nonzero) digits is 232243200, while the sum is 65.

The spelling of 5065806668474 in words is "five trillion, sixty-five billion, eight hundred six million, six hundred sixty-eight thousand, four hundred seventy-four".