5117747684 has 24 divisors (see below), whose sum is σ = 10473532608. Its totient is φ = 2142312480.

The previous prime is 5117747671. The next prime is 5117747689. The reversal of 5117747684 is 4867477115.

It is not an unprimeable number, because it can be changed into a prime (5117747689) 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 7 ways as a sum of consecutive naturals, for example, 2124107 + ... + 2126514.

It is an arithmetic number, because the mean of its divisors is an integer number (436397192).

Almost surely, 2^5117747684 is an apocalyptic number.

It is an amenable number.

5117747684 is an abundant number, since it is smaller than the sum of its proper divisors (5355784924).

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

5117747684 is a wasteful number, since it uses less digits than its factorization.

5117747684 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4250675 (or 4250673 counting only the distinct ones).

The product of its digits is 1317120, while the sum is 50.

The square root of 5117747684 is about 71538.4350122366. The cubic root of 5117747684 is about 1723.2949822630.

The spelling of 5117747684 in words is "five billion, one hundred seventeen million, seven hundred forty-seven thousand, six hundred eighty-four".