250532235053 has 4 divisors (see below), whose sum is σ = 250552323840. Its totient is φ = 250512146268.

The previous prime is 250532235007. The next prime is 250532235067. The reversal of 250532235053 is 350532235052.

It is a happy number.

250532235053 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 a de Polignac number, because none of the positive numbers 2^k-250532235053 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (250532235073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10025675 + ... + 10050632.

It is an arithmetic number, because the mean of its divisors is an integer number (62638080960).

Almost surely, 2^250532235053 is an apocalyptic number.

It is an amenable number.

250532235053 is a deficient number, since it is larger than the sum of its proper divisors (20088787).

250532235053 is a wasteful number, since it uses less digits than its factorization.

250532235053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20088786.

The product of its (nonzero) digits is 135000, while the sum is 35.

Subtracting 250532235053 from its reverse (350532235052), we obtain a palindrome (99999999999).

The spelling of 250532235053 in words is "two hundred fifty billion, five hundred thirty-two million, two hundred thirty-five thousand, fifty-three".