50255253 has 12 divisors (see below), whose sum is σ = 75747360. Its totient is φ = 32046696.

The previous prime is 50255251. The next prime is 50255269. The reversal of 50255253 is 35255205.

It is not a de Polignac number, because 50255253 - 2¹ = 50255251 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50255251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 121183 + ... + 121596.

It is an arithmetic number, because the mean of its divisors is an integer number (6312280).

Almost surely, 2^50255253 is an apocalyptic number.

It is an amenable number.

50255253 is a deficient number, since it is larger than the sum of its proper divisors (25492107).

50255253 is a wasteful number, since it uses less digits than its factorization.

50255253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 242808 (or 242805 counting only the distinct ones).

The product of its (nonzero) digits is 7500, while the sum is 27.

The square root of 50255253 is about 7089.0939477482. The cubic root of 50255253 is about 369.0289928086.

It can be divided in two parts, 502 and 55253, that added together give a palindrome (55755).

The spelling of 50255253 in words is "fifty million, two hundred fifty-five thousand, two hundred fifty-three".