255477325 has 12 divisors (see below), whose sum is σ = 333465760. Its totient is φ = 193624560.

The previous prime is 255477317. The next prime is 255477329. The reversal of 255477325 is 523774552.

It is not a de Polignac number, because 255477325 - 2³ = 255477317 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (255477329) 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, 268449 + ... + 269398.

Almost surely, 2^255477325 is an apocalyptic number.

255477325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

255477325 is a deficient number, since it is larger than the sum of its proper divisors (77988435).

255477325 is a wasteful number, since it uses less digits than its factorization.

255477325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 537876 (or 537871 counting only the distinct ones).

The product of its digits is 294000, while the sum is 40.

The square root of 255477325 is about 15983.6580606568. The cubic root of 255477325 is about 634.5279936265.

The spelling of 255477325 in words is "two hundred fifty-five million, four hundred seventy-seven thousand, three hundred twenty-five".