250234225313 has 2 divisors, whose sum is σ = 250234225314. Its totient is φ = 250234225312.

The previous prime is 250234225303. The next prime is 250234225469. The reversal of 250234225313 is 313522432052.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 170922711184 + 79311514129 = 413428^2 + 281623^2 .

It is a cyclic number.

It is not a de Polignac number, because 250234225313 - 2⁶ = 250234225249 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 250234225313.

It is not a weakly prime, because it can be changed into another prime (250234225303) 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 as a sum of consecutive naturals, namely, 125117112656 + 125117112657.

It is an arithmetic number, because the mean of its divisors is an integer number (125117112657).

Almost surely, 2^250234225313 is an apocalyptic number.

It is an amenable number.

250234225313 is a deficient number, since it is larger than the sum of its proper divisors (1).

250234225313 is an equidigital number, since it uses as much as digits as its factorization.

250234225313 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 43200, while the sum is 32.

Adding to 250234225313 its reverse (313522432052), we get a palindrome (563756657365).

The spelling of 250234225313 in words is "two hundred fifty billion, two hundred thirty-four million, two hundred twenty-five thousand, three hundred thirteen".