255036895 has 4 divisors (see below), whose sum is σ = 306044280. Its totient is φ = 204029512.

The previous prime is 255036877. The next prime is 255036911. The reversal of 255036895 is 598630552.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 255036895 - 2⁵ = 255036863 is a prime.

It is a super-2 number, since 2×255036895² = 130087635622482050, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25503685 + ... + 25503694.

It is an arithmetic number, because the mean of its divisors is an integer number (76511070).

Almost surely, 2^255036895 is an apocalyptic number.

255036895 is a deficient number, since it is larger than the sum of its proper divisors (51007385).

255036895 is an equidigital number, since it uses as much as digits as its factorization.

255036895 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51007384.

The product of its (nonzero) digits is 324000, while the sum is 43.

The square root of 255036895 is about 15969.8746081489. The cubic root of 255036895 is about 634.1631524900.

The spelling of 255036895 in words is "two hundred fifty-five million, thirty-six thousand, eight hundred ninety-five".