5316083640 has 192 divisors, whose sum is σ = 19772812800. Its totient is φ = 1213422336.

The previous prime is 5316083609. The next prime is 5316083671. The reversal of 5316083640 is 463806135.

5316083640 is a `hidden beast` number, since 5 + 3 + 1 + 6 + 0 + 8 + 3 + 640 = 666.

It is an interprime number because it is at equal distance from previous prime (5316083609) and next prime (5316083671).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 5316083595 and 5316083604.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3282751 + ... + 3284369.

It is an arithmetic number, because the mean of its divisors is an integer number (102983400).

Almost surely, 2^5316083640 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5316083640, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9886406400).

5316083640 is an abundant number, since it is smaller than the sum of its proper divisors (14456729160).

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

5316083640 is a wasteful number, since it uses less digits than its factorization.

5316083640 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2946 (or 2939 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 36.

The square root of 5316083640 is about 72911.4781087313. The cubic root of 5316083640 is about 1745.2752706795.

Adding to 5316083640 its reverse (463806135), we get a palindrome (5779889775).

The spelling of 5316083640 in words is "five billion, three hundred sixteen million, eighty-three thousand, six hundred forty".