5117570056 has 32 divisors (see below), whose sum is σ = 9719919000. Its totient is φ = 2525769216.

The previous prime is 5117570047. The next prime is 5117570069. The reversal of 5117570056 is 6500757115.

It can be written as a sum of positive squares in 4 ways, for example, as 4091649156 + 1025920900 = 63966^2 + 32030^2 .

It is a junction number, because it is equal to n+sod(n) for n = 5117569997 and 5117570024.

It is an unprimeable number.

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, 223660 + ... + 245476.

Almost surely, 2^5117570056 is an apocalyptic number.

It is an amenable number.

5117570056 is a deficient number, since it is larger than the sum of its proper divisors (4602348944).

5117570056 is a wasteful number, since it uses less digits than its factorization.

5117570056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22201 (or 22197 counting only the distinct ones).

The product of its (nonzero) digits is 36750, while the sum is 37.

The square root of 5117570056 is about 71537.1935149821. The cubic root of 5117570056 is about 1723.2750445221.

The spelling of 5117570056 in words is "five billion, one hundred seventeen million, five hundred seventy thousand, fifty-six".