5171342375161 has 16 divisors (see below), whose sum is σ = 5240823540480. Its totient is φ = 5102301456000.

The previous prime is 5171342375149. The next prime is 5171342375183. The reversal of 5171342375161 is 1615732431715.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 5171342375161 - 2³³ = 5162752440569 is a prime.

It is a super-2 number, since 2×5171342375161² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5171342375261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28314045 + ... + 28496101.

It is an arithmetic number, because the mean of its divisors is an integer number (327551471280).

Almost surely, 2^{5171342375161} is an apocalyptic number.

It is an amenable number.

5171342375161 is a deficient number, since it is larger than the sum of its proper divisors (69481165319).

5171342375161 is a wasteful number, since it uses less digits than its factorization.

5171342375161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183264.

The product of its digits is 529200, while the sum is 46.

The spelling of 5171342375161 in words is "five trillion, one hundred seventy-one billion, three hundred forty-two million, three hundred seventy-five thousand, one hundred sixty-one".