250242135303 has 16 divisors (see below), whose sum is σ = 334171111680. Its totient is φ = 166570795776.

The previous prime is 250242135293. The next prime is 250242135313. The reversal of 250242135303 is 303531242052.

It is an interprime number because it is at equal distance from previous prime (250242135293) and next prime (250242135313).

It is not a de Polignac number, because 250242135303 - 2¹⁷ = 250242004231 is a prime.

It is a super-3 number, since 3×250242135303³ (a number of 35 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (250242135313) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6298326 + ... + 6337932.

It is an arithmetic number, because the mean of its divisors is an integer number (20885694480).

Almost surely, 2^250242135303 is an apocalyptic number.

250242135303 is a deficient number, since it is larger than the sum of its proper divisors (83928976377).

250242135303 is a wasteful number, since it uses less digits than its factorization.

250242135303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42806.

The product of its (nonzero) digits is 21600, while the sum is 30.

Adding to 250242135303 its reverse (303531242052), we get a palindrome (553773377355).

The spelling of 250242135303 in words is "two hundred fifty billion, two hundred forty-two million, one hundred thirty-five thousand, three hundred three".