5171057893 has 8 divisors (see below), whose sum is σ = 5230469016. Its totient is φ = 5111808000.

The previous prime is 5171057867. The next prime is 5171057929. The reversal of 5171057893 is 3987501715.

It can be written as a sum of positive squares in 4 ways, for example, as 2046024289 + 3125033604 = 45233^2 + 55902^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 5171057893 - 2⁵ = 5171057861 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5171057833) 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, 24805 + ... + 104677.

It is an arithmetic number, because the mean of its divisors is an integer number (653808627).

Almost surely, 2^5171057893 is an apocalyptic number.

It is an amenable number.

5171057893 is a deficient number, since it is larger than the sum of its proper divisors (59411123).

5171057893 is a wasteful number, since it uses less digits than its factorization.

5171057893 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80615.

The product of its (nonzero) digits is 264600, while the sum is 46.

The square root of 5171057893 is about 71910.0680920273. The cubic root of 5171057893 is about 1729.2580257921.

The spelling of 5171057893 in words is "five billion, one hundred seventy-one million, fifty-seven thousand, eight hundred ninety-three".