250234252213 has 4 divisors (see below), whose sum is σ = 272982820608. Its totient is φ = 227485683820.

The previous prime is 250234252211. The next prime is 250234252259. The reversal of 250234252213 is 312252432052.

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 250234252213 - 2¹ = 250234252211 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 (250234252211) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11374284181 + ... + 11374284202.

It is an arithmetic number, because the mean of its divisors is an integer number (68245705152).

Almost surely, 2^250234252213 is an apocalyptic number.

It is an amenable number.

250234252213 is a deficient number, since it is larger than the sum of its proper divisors (22748568395).

250234252213 is a wasteful number, since it uses less digits than its factorization.

250234252213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22748568394.

The product of its (nonzero) digits is 28800, while the sum is 31.

Adding to 250234252213 its reverse (312252432052), we get a palindrome (562486684265).

The spelling of 250234252213 in words is "two hundred fifty billion, two hundred thirty-four million, two hundred fifty-two thousand, two hundred thirteen".