2732171125 has 16 divisors (see below), whose sum is σ = 3418150320. Its totient is φ = 2180352000.

The previous prime is 2732171119. The next prime is 2732171129. The reversal of 2732171125 is 5211712372.

It can be written as a sum of positive squares in 8 ways, for example, as 210424036 + 2521747089 = 14506^2 + 50217^2 .

It is a de Polignac number, because none of the positive numbers 2^k-2732171125 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2732171129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24405 + ... + 77845.

It is an arithmetic number, because the mean of its divisors is an integer number (213634395).

Almost surely, 2^2732171125 is an apocalyptic number.

2732171125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2732171125 is a deficient number, since it is larger than the sum of its proper divisors (685979195).

2732171125 is an equidigital number, since it uses as much as digits as its factorization.

2732171125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53865 (or 53855 counting only the distinct ones).

The product of its digits is 5880, while the sum is 31.

The square root of 2732171125 is about 52270.1743348920. The cubic root of 2732171125 is about 1397.9853889139.

Adding to 2732171125 its reverse (5211712372), we get a palindrome (7943883497).

The spelling of 2732171125 in words is "two billion, seven hundred thirty-two million, one hundred seventy-one thousand, one hundred twenty-five".