250055253 has 24 divisors (see below), whose sum is σ = 416053248. Its totient is φ = 141759072.

The previous prime is 250055251. The next prime is 250055291. The reversal of 250055253 is 352550052.

It is not a de Polignac number, because 250055253 - 2¹ = 250055251 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (250055251) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7626 + ... + 23627.

It is an arithmetic number, because the mean of its divisors is an integer number (17335552).

Almost surely, 2^250055253 is an apocalyptic number.

It is an amenable number.

250055253 is a deficient number, since it is larger than the sum of its proper divisors (165997995).

250055253 is a wasteful number, since it uses less digits than its factorization.

250055253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31393 (or 31390 counting only the distinct ones).

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

The square root of 250055253 is about 15813.1354575872. The cubic root of 250055253 is about 630.0069311407.

The spelling of 250055253 in words is "two hundred fifty million, fifty-five thousand, two hundred fifty-three".