5127170061 has 16 divisors (see below), whose sum is σ = 7381334016. Its totient is φ = 3146934336.

The previous prime is 5127170057. The next prime is 5127170071. The reversal of 5127170061 is 1600717215.

It is not a de Polignac number, because 5127170061 - 2² = 5127170057 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5127170071) 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, 156690 + ... + 186563.

It is an arithmetic number, because the mean of its divisors is an integer number (461333376).

Almost surely, 2^5127170061 is an apocalyptic number.

It is an amenable number.

5127170061 is a deficient number, since it is larger than the sum of its proper divisors (2254163955).

5127170061 is a wasteful number, since it uses less digits than its factorization.

5127170061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 343652.

The product of its (nonzero) digits is 2940, while the sum is 30.

The square root of 5127170061 is about 71604.2600757804. The cubic root of 5127170061 is about 1724.3519303005.

Adding to 5127170061 its reverse (1600717215), we get a palindrome (6727887276).

The spelling of 5127170061 in words is "five billion, one hundred twenty-seven million, one hundred seventy thousand, sixty-one".