5199025171 has 4 divisors (see below), whose sum is σ = 5202495000. Its totient is φ = 5195555344.

The previous prime is 5199025163. The next prime is 5199025207. The reversal of 5199025171 is 1715209915.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5199025171 - 2³ = 5199025163 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5199025121) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1732666 + ... + 1735663.

It is an arithmetic number, because the mean of its divisors is an integer number (1300623750).

Almost surely, 2^5199025171 is an apocalyptic number.

5199025171 is a deficient number, since it is larger than the sum of its proper divisors (3469829).

5199025171 is a wasteful number, since it uses less digits than its factorization.

5199025171 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3469828.

The product of its (nonzero) digits is 28350, while the sum is 40.

The square root of 5199025171 is about 72104.2659694973. The cubic root of 5199025171 is about 1732.3699430184.

The spelling of 5199025171 in words is "five billion, one hundred ninety-nine million, twenty-five thousand, one hundred seventy-one".