255075051 has 16 divisors (see below), whose sum is σ = 424021248. Its totient is φ = 132506400.

The previous prime is 255075031. The next prime is 255075091. The reversal of 255075051 is 150570552.

It is not a de Polignac number, because 255075051 - 2⁹ = 255074539 is a prime.

It is not an unprimeable number, because it can be changed into a prime (255075031) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 551880 + ... + 552341.

It is an arithmetic number, because the mean of its divisors is an integer number (26501328).

Almost surely, 2^255075051 is an apocalyptic number.

255075051 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

255075051 is a deficient number, since it is larger than the sum of its proper divisors (168946197).

255075051 is a wasteful number, since it uses less digits than its factorization.

255075051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1104242.

The product of its (nonzero) digits is 8750, while the sum is 30.

The square root of 255075051 is about 15971.0691877532. The cubic root of 255075051 is about 634.1947765715.

The spelling of 255075051 in words is "two hundred fifty-five million, seventy-five thousand, fifty-one".