5172061170 has 32 divisors (see below), whose sum is σ = 12562506432. Its totient is φ = 1362598592.

The previous prime is 5172061123. The next prime is 5172061171. The reversal of 5172061170 is 711602715.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (5172061171) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1036077 + ... + 1041056.

It is an arithmetic number, because the mean of its divisors is an integer number (392578326).

Almost surely, 2^5172061170 is an apocalyptic number.

5172061170 is an abundant number, since it is smaller than the sum of its proper divisors (7390445262).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5172061170 is a wasteful number, since it uses less digits than its factorization.

5172061170 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2077226.

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

The square root of 5172061170 is about 71917.0436683823. The cubic root of 5172061170 is about 1729.3698541421.

Adding to 5172061170 its reverse (711602715), we get a palindrome (5883663885).

The spelling of 5172061170 in words is "five billion, one hundred seventy-two million, sixty-one thousand, one hundred seventy".