5317385792 has 28 divisors (see below), whose sum is σ = 10554033756. Its totient is φ = 2658101760.

The previous prime is 5317385779. The next prime is 5317385803. The reversal of 5317385792 is 2975837135.

It can be written as a sum of positive squares in 2 ways, for example, as 728136256 + 4589249536 = 26984^2 + 67744^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 5317385792.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 490058 + ... + 500790.

It is an arithmetic number, because the mean of its divisors is an integer number (376929777).

Almost surely, 2^5317385792 is an apocalyptic number.

It is an amenable number.

5317385792 is a deficient number, since it is larger than the sum of its proper divisors (5236647964).

5317385792 is a wasteful number, since it uses less digits than its factorization.

5317385792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18486 (or 18476 counting only the distinct ones).

The product of its digits is 1587600, while the sum is 50.

The square root of 5317385792 is about 72920.4072396747. The cubic root of 5317385792 is about 1745.4177582893.

The spelling of 5317385792 in words is "five billion, three hundred seventeen million, three hundred eighty-five thousand, seven hundred ninety-two".