255053211 has 16 divisors (see below), whose sum is σ = 391716864. Its totient is φ = 144595584.

The previous prime is 255053209. The next prime is 255053219. The reversal of 255053211 is 112350552.

It is a happy number.

It is not a de Polignac number, because 255053211 - 2¹ = 255053209 is a prime.

It is not an unprimeable number, because it can be changed into a prime (255053219) 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, 45150 + ... + 50483.

It is an arithmetic number, because the mean of its divisors is an integer number (24482304).

Almost surely, 2^255053211 is an apocalyptic number.

255053211 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

255053211 is a deficient number, since it is larger than the sum of its proper divisors (136663653).

255053211 is a wasteful number, since it uses less digits than its factorization.

255053211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95770.

The product of its (nonzero) digits is 1500, while the sum is 24.

The square root of 255053211 is about 15970.3854368015. The cubic root of 255053211 is about 634.1766757430.

The spelling of 255053211 in words is "two hundred fifty-five million, fifty-three thousand, two hundred eleven".