255112025 has 12 divisors (see below), whose sum is σ = 361530432. Its totient is φ = 174933840.

The previous prime is 255112019. The next prime is 255112027. The reversal of 255112025 is 520211552.

It is not a de Polignac number, because 255112025 - 2¹² = 255107929 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (255112027) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 728717 + ... + 729066.

It is an arithmetic number, because the mean of its divisors is an integer number (30127536).

Almost surely, 2^255112025 is an apocalyptic number.

255112025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

255112025 is a deficient number, since it is larger than the sum of its proper divisors (106418407).

255112025 is a wasteful number, since it uses less digits than its factorization.

255112025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1457800 (or 1457795 counting only the distinct ones).

The product of its (nonzero) digits is 1000, while the sum is 23.

The square root of 255112025 is about 15972.2266763279. The cubic root of 255112025 is about 634.2254179908.

Adding to 255112025 its reverse (520211552), we get a palindrome (775323577).

The spelling of 255112025 in words is "two hundred fifty-five million, one hundred twelve thousand, twenty-five".