2750118125 has 10 divisors (see below), whose sum is σ = 3436548390. Its totient is φ = 2200094000.

The previous prime is 2750118043. The next prime is 2750118131. The reversal of 2750118125 is 5218110572.

It can be written as a sum of positive squares in 5 ways, for example, as 1801662916 + 948455209 = 42446^2 + 30797^2 .

It is not a de Polignac number, because 2750118125 - 2²⁶ = 2683009261 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2750118091 and 2750118100.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 2199470 + ... + 2200719.

It is an arithmetic number, because the mean of its divisors is an integer number (343654839).

Almost surely, 2^2750118125 is an apocalyptic number.

2750118125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2750118125 is a deficient number, since it is larger than the sum of its proper divisors (686430265).

2750118125 is an frugal number, since it uses more digits than its factorization.

2750118125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4400209 (or 4400194 counting only the distinct ones).

The product of its (nonzero) digits is 5600, while the sum is 32.

The square root of 2750118125 is about 52441.5686740967. The cubic root of 2750118125 is about 1401.0397250948.

Adding to 2750118125 its reverse (5218110572), we get a palindrome (7968228697).

The spelling of 2750118125 in words is "two billion, seven hundred fifty million, one hundred eighteen thousand, one hundred twenty-five".