5317032816 has 60 divisors (see below), whose sum is σ = 14980235400. Its totient is φ = 1760442240.

The previous prime is 5317032781. The next prime is 5317032821. The reversal of 5317032816 is 6182307135.

5317032816 is a `hidden beast` number, since 5 + 317 + 0 + 328 + 16 = 666.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 102450 + ... + 145361.

It is an arithmetic number, because the mean of its divisors is an integer number (249670590).

Almost surely, 2^5317032816 is an apocalyptic number.

It is an amenable number.

5317032816 is an abundant number, since it is smaller than the sum of its proper divisors (9663202584).

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

5317032816 is a wasteful number, since it uses less digits than its factorization.

5317032816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 247974 (or 247965 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 36.

The square root of 5317032816 is about 72917.9869168095. The cubic root of 5317032816 is about 1745.3791362900.

The spelling of 5317032816 in words is "five billion, three hundred seventeen million, thirty-two thousand, eight hundred sixteen".