5316384861 has 36 divisors (see below), whose sum is σ = 8052614752. Its totient is φ = 3509400168.

The previous prime is 5316384859. The next prime is 5316384863. The reversal of 5316384861 is 1684836135.

5316384861 is a `hidden beast` number, since 5 + 3 + 1 + 638 + 4 + 8 + 6 + 1 = 666.

It is an interprime number because it is at equal distance from previous prime (5316384859) and next prime (5316384863).

It is not a de Polignac number, because 5316384861 - 2¹ = 5316384859 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5316384863) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 671850 + ... + 679716.

Almost surely, 2^5316384861 is an apocalyptic number.

It is an amenable number.

5316384861 is a deficient number, since it is larger than the sum of its proper divisors (2736229891).

5316384861 is an frugal number, since it uses more digits than its factorization.

5316384861 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7994 (or 7973 counting only the distinct ones).

The product of its digits is 414720, while the sum is 45.

The square root of 5316384861 is about 72913.5437418865. The cubic root of 5316384861 is about 1745.3082337697.

The spelling of 5316384861 in words is "five billion, three hundred sixteen million, three hundred eighty-four thousand, eight hundred sixty-one".