5205700171 has 12 divisors (see below), whose sum is σ = 6056876088. Its totient is φ = 4461096192.

The previous prime is 5205700133. The next prime is 5205700183. The reversal of 5205700171 is 1710075025.

It is not a de Polignac number, because 5205700171 - 2⁷ = 5205700043 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5205700571) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 334260 + ... + 349486.

It is an arithmetic number, because the mean of its divisors is an integer number (504739674).

Almost surely, 2^5205700171 is an apocalyptic number.

5205700171 is a deficient number, since it is larger than the sum of its proper divisors (851175917).

5205700171 is a wasteful number, since it uses less digits than its factorization.

5205700171 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22218 (or 22211 counting only the distinct ones).

The product of its (nonzero) digits is 2450, while the sum is 28.

The square root of 5205700171 is about 72150.5382585605. The cubic root of 5205700171 is about 1733.1110193879. Note that the first 3 decimals are identical.

Adding to 5205700171 its reverse (1710075025), we get a palindrome (6915775196).

The spelling of 5205700171 in words is "five billion, two hundred five million, seven hundred thousand, one hundred seventy-one".