5065715718 has 96 divisors (see below), whose sum is σ = 12841360896. Its totient is φ = 1413396864.

The previous prime is 5065715713. The next prime is 5065715731. The reversal of 5065715718 is 8175175605.

5065715718 is a `hidden beast` number, since 5 + 0 + 6 + 5 + 71 + 571 + 8 = 666.

It is a super-2 number, since 2×5065715718² = 51322951471184511048, which contains 22 as substring.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5065715713) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 944721 + ... + 950067.

It is an arithmetic number, because the mean of its divisors is an integer number (133764176).

Almost surely, 2^5065715718 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5065715718, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6420680448).

5065715718 is an abundant number, since it is smaller than the sum of its proper divisors (7775645178).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5065715718 is a wasteful number, since it uses less digits than its factorization.

5065715718 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5538 (or 5535 counting only the distinct ones).

The product of its (nonzero) digits is 294000, while the sum is 45.

The square root of 5065715718 is about 71173.8415290337. The cubic root of 5065715718 is about 1717.4348501567.

The spelling of 5065715718 in words is "five billion, sixty-five million, seven hundred fifteen thousand, seven hundred eighteen".