5171317306 has 16 divisors (see below), whose sum is σ = 7779683880. Its totient is φ = 2578101760.

The previous prime is 5171317303. The next prime is 5171317337. The reversal of 5171317306 is 6037131715.

It can be written as a sum of positive squares in 4 ways, for example, as 4971519081 + 199798225 = 70509^2 + 14135^2 .

It is not an unprimeable number, because it can be changed into a prime (5171317303) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1093026 + ... + 1097746.

Almost surely, 2^5171317306 is an apocalyptic number.

5171317306 is a deficient number, since it is larger than the sum of its proper divisors (2608366574).

5171317306 is a wasteful number, since it uses less digits than its factorization.

5171317306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6209.

The product of its (nonzero) digits is 13230, while the sum is 34.

The square root of 5171317306 is about 71911.8718015322. The cubic root of 5171317306 is about 1729.2869421519.

The spelling of 5171317306 in words is "five billion, one hundred seventy-one million, three hundred seventeen thousand, three hundred six".