5117845268 has 12 divisors (see below), whose sum is σ = 8956815252. Its totient is φ = 2558755200.

The previous prime is 5117845259. The next prime is 5117845277. The reversal of 5117845268 is 8625487115.

It is an interprime number because it is at equal distance from previous prime (5117845259) and next prime (5117845277).

It can be written as a sum of positive squares in 2 ways, for example, as 2952618244 + 2165227024 = 54338^2 + 46532^2 .

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 48668 + ... + 112268.

It is an arithmetic number, because the mean of its divisors is an integer number (746401271).

Almost surely, 2^5117845268 is an apocalyptic number.

It is an amenable number.

5117845268 is a deficient number, since it is larger than the sum of its proper divisors (3838969984).

5117845268 is a wasteful number, since it uses less digits than its factorization.

5117845268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83722 (or 83720 counting only the distinct ones).

The product of its digits is 537600, while the sum is 47.

The square root of 5117845268 is about 71539.1170479480. The cubic root of 5117845268 is about 1723.3059353202.

The spelling of 5117845268 in words is "five billion, one hundred seventeen million, eight hundred forty-five thousand, two hundred sixty-eight".