5173271236657 has 8 divisors (see below), whose sum is σ = 5372008424640. Its totient is φ = 4975890617040.

The previous prime is 5173271236559. The next prime is 5173271236663. The reversal of 5173271236657 is 7566321723715.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5173271236657 is a prime.

It is a super-2 number, since 2×5173271236657² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5173271236598 and 5173271236607.

It is not an unprimeable number, because it can be changed into a prime (5173271236457) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 339134319 + ... + 339149572.

It is an arithmetic number, because the mean of its divisors is an integer number (671501053080).

Almost surely, 2^{5173271236657} is an apocalyptic number.

It is an amenable number.

5173271236657 is a deficient number, since it is larger than the sum of its proper divisors (198737187983).

5173271236657 is a wasteful number, since it uses less digits than its factorization.

5173271236657 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 678284183.

The product of its digits is 11113200, while the sum is 55.

The spelling of 5173271236657 in words is "five trillion, one hundred seventy-three billion, two hundred seventy-one million, two hundred thirty-six thousand, six hundred fifty-seven".