255425366 has 8 divisors (see below), whose sum is σ = 437872080. Its totient is φ = 109468008.

The previous prime is 255425363. The next prime is 255425369. The reversal of 255425366 is 663524552.

It is an interprime number because it is at equal distance from previous prime (255425363) and next prime (255425369).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (255425363) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9122321 + ... + 9122348.

It is an arithmetic number, because the mean of its divisors is an integer number (54734010).

Almost surely, 2^255425366 is an apocalyptic number.

255425366 is a deficient number, since it is larger than the sum of its proper divisors (182446714).

255425366 is a wasteful number, since it uses less digits than its factorization.

255425366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18244678.

The product of its digits is 216000, while the sum is 38.

The square root of 255425366 is about 15982.0325991408. The cubic root of 255425366 is about 634.4849739243.

The spelling of 255425366 in words is "two hundred fifty-five million, four hundred twenty-five thousand, three hundred sixty-six".