2655100125 has 24 divisors (see below), whose sum is σ = 4786262520. Its totient is φ = 1416052800.

The previous prime is 2655100073. The next prime is 2655100127. The reversal of 2655100125 is 5210015562.

2655100125 is a `hidden beast` number, since 2 + 655 + 1 + 0 + 0 + 1 + 2 + 5 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 34786404 + 2620313721 = 5898^2 + 51189^2 .

It is not a de Polignac number, because 2655100125 - 2⁸ = 2655099869 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 (2655100127) 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 23 ways as a sum of consecutive naturals, for example, 1178920 + ... + 1181169.

It is an arithmetic number, because the mean of its divisors is an integer number (199427605).

Almost surely, 2^2655100125 is an apocalyptic number.

2655100125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2655100125 is a deficient number, since it is larger than the sum of its proper divisors (2131162395).

2655100125 is a wasteful number, since it uses less digits than its factorization.

2655100125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2360110 (or 2360097 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 27.

The square root of 2655100125 is about 51527.6636866062. The cubic root of 2655100125 is about 1384.7146948890.

Adding to 2655100125 its reverse (5210015562), we get a palindrome (7865115687).

The spelling of 2655100125 in words is "two billion, six hundred fifty-five million, one hundred thousand, one hundred twenty-five".