5171505201 has 12 divisors (see below), whose sum is σ = 7572281028. Its totient is φ = 3400441344.

The previous prime is 5171505197. The next prime is 5171505217. The reversal of 5171505201 is 1025051715.

It can be written as a sum of positive squares in 2 ways, for example, as 1824998400 + 3346506801 = 42720^2 + 57849^2 .

It is not a de Polignac number, because 5171505201 - 2² = 5171505197 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5171505271) 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, 3935040 + ... + 3936353.

It is an arithmetic number, because the mean of its divisors is an integer number (631023419).

Almost surely, 2^5171505201 is an apocalyptic number.

It is an amenable number.

5171505201 is a deficient number, since it is larger than the sum of its proper divisors (2400775827).

5171505201 is a wasteful number, since it uses less digits than its factorization.

5171505201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7871472 (or 7871469 counting only the distinct ones).

The product of its (nonzero) digits is 1750, while the sum is 27.

The square root of 5171505201 is about 71913.1782151227. The cubic root of 5171505201 is about 1729.3078859086.

Adding to 5171505201 its reverse (1025051715), we get a palindrome (6196556916).

The spelling of 5171505201 in words is "five billion, one hundred seventy-one million, five hundred five thousand, two hundred one".