255055049 has 8 divisors (see below), whose sum is σ = 256375680. Its totient is φ = 253738656.

The previous prime is 255055039. The next prime is 255055051. The reversal of 255055049 is 940550552.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-255055049 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (255055039) 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, 213197 + ... + 214389.

It is an arithmetic number, because the mean of its divisors is an integer number (32046960).

Almost surely, 2^255055049 is an apocalyptic number.

It is an amenable number.

255055049 is a deficient number, since it is larger than the sum of its proper divisors (1320631).

255055049 is a wasteful number, since it uses less digits than its factorization.

255055049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2119.

The product of its (nonzero) digits is 45000, while the sum is 35.

The square root of 255055049 is about 15970.4429807066. The cubic root of 255055049 is about 634.1781991035.

The spelling of 255055049 in words is "two hundred fifty-five million, fifty-five thousand, forty-nine".