255112125 has 16 divisors (see below), whose sum is σ = 424507200. Its totient is φ = 136059600.

The previous prime is 255112097. The next prime is 255112129. The reversal of 255112125 is 521211552.

It is not a de Polignac number, because 255112125 - 2¹⁷ = 254981053 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 255112095 and 255112104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (255112129) 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, 339775 + ... + 340524.

It is an arithmetic number, because the mean of its divisors is an integer number (26531700).

Almost surely, 2^255112125 is an apocalyptic number.

255112125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

255112125 is a deficient number, since it is larger than the sum of its proper divisors (169395075).

255112125 is an equidigital number, since it uses as much as digits as its factorization.

255112125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 680317 (or 680307 counting only the distinct ones).

The product of its digits is 1000, while the sum is 24.

The square root of 255112125 is about 15972.2298067615. The cubic root of 255112125 is about 634.2255008596.

Adding to 255112125 its reverse (521211552), we get a palindrome (776323677).

The spelling of 255112125 in words is "two hundred fifty-five million, one hundred twelve thousand, one hundred twenty-five".