250252530253 has 4 divisors (see below), whose sum is σ = 273002760288. Its totient is φ = 227502300220.

The previous prime is 250252530233. The next prime is 250252530289. The reversal of 250252530253 is 352035252052.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 250252530253 - 2³³ = 241662595661 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (250252530233) 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 3 ways as a sum of consecutive naturals, for example, 11375115001 + ... + 11375115022.

It is an arithmetic number, because the mean of its divisors is an integer number (68250690072).

Almost surely, 2^250252530253 is an apocalyptic number.

It is an amenable number.

250252530253 is a deficient number, since it is larger than the sum of its proper divisors (22750230035).

250252530253 is a wasteful number, since it uses less digits than its factorization.

250252530253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22750230034.

The product of its (nonzero) digits is 90000, while the sum is 34.

The spelling of 250252530253 in words is "two hundred fifty billion, two hundred fifty-two million, five hundred thirty thousand, two hundred fifty-three".