5117174731345 has 8 divisors (see below), whose sum is σ = 6140830737600. Its totient is φ = 4093592411760.

The previous prime is 5117174731301. The next prime is 5117174731367. The reversal of 5117174731345 is 5431374717115.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5117174731345 - 2²¹ = 5117172634193 is a prime.

It is a super-2 number, since 2×5117174731345² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18268771 + ... + 18546760.

It is an arithmetic number, because the mean of its divisors is an integer number (767603842200).

Almost surely, 2^{5117174731345} is an apocalyptic number.

It is an amenable number.

5117174731345 is a deficient number, since it is larger than the sum of its proper divisors (1023656006255).

5117174731345 is a wasteful number, since it uses less digits than its factorization.

5117174731345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36843335.

The product of its digits is 1234800, while the sum is 49.

The spelling of 5117174731345 in words is "five trillion, one hundred seventeen billion, one hundred seventy-four million, seven hundred thirty-one thousand, three hundred forty-five".