5173802817 has 16 divisors (see below), whose sum is σ = 7095889920. Its totient is φ = 3351515472.

The previous prime is 5173802801. The next prime is 5173802819. The reversal of 5173802817 is 7182083715.

It is not a de Polignac number, because 5173802817 - 2⁴ = 5173802801 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5173802819) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 112393 + ... + 151590.

It is an arithmetic number, because the mean of its divisors is an integer number (443493120).

Almost surely, 2^5173802817 is an apocalyptic number.

It is an amenable number.

5173802817 is a deficient number, since it is larger than the sum of its proper divisors (1922087103).

5173802817 is a wasteful number, since it uses less digits than its factorization.

5173802817 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 264172.

The product of its (nonzero) digits is 94080, while the sum is 42.

The square root of 5173802817 is about 71929.1513713321. The cubic root of 5173802817 is about 1729.5639491524.

The spelling of 5173802817 in words is "five billion, one hundred seventy-three million, eight hundred two thousand, eight hundred seventeen".