255055525 has 36 divisors (see below), whose sum is σ = 340156800. Its totient is φ = 189632160.

The previous prime is 255055523. The next prime is 255055543. The reversal of 255055525 is 525550552.

It is not a de Polignac number, because 255055525 - 2¹ = 255055523 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (255055523) 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 35 ways as a sum of consecutive naturals, for example, 532236 + ... + 532714.

It is an arithmetic number, because the mean of its divisors is an integer number (9448800).

Almost surely, 2^255055525 is an apocalyptic number.

255055525 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

255055525 is a deficient number, since it is larger than the sum of its proper divisors (85101275).

255055525 is a wasteful number, since it uses less digits than its factorization.

255055525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 586 (or 562 counting only the distinct ones).

The product of its (nonzero) digits is 62500, while the sum is 34.

The square root of 255055525 is about 15970.4578832293. The cubic root of 255055525 is about 634.1785936178.

The spelling of 255055525 in words is "two hundred fifty-five million, fifty-five thousand, five hundred twenty-five".