255876045 has 8 divisors (see below), whose sum is σ = 409401696. Its totient is φ = 136467216.

The previous prime is 255876043. The next prime is 255876067. The reversal of 255876045 is 540678552.

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

It is not a de Polignac number, because 255876045 - 2¹ = 255876043 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 255875988 and 255876006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (255876041) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8529187 + ... + 8529216.

It is an arithmetic number, because the mean of its divisors is an integer number (51175212).

Almost surely, 2^255876045 is an apocalyptic number.

It is an amenable number.

255876045 is a deficient number, since it is larger than the sum of its proper divisors (153525651).

255876045 is a wasteful number, since it uses less digits than its factorization.

255876045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17058411.

The product of its (nonzero) digits is 336000, while the sum is 42.

The square root of 255876045 is about 15996.1259372387. The cubic root of 255876045 is about 634.8579217956.

The spelling of 255876045 in words is "two hundred fifty-five million, eight hundred seventy-six thousand, forty-five".