250242254325 has 36 divisors (see below), whose sum is σ = 512241925728. Its totient is φ = 114396458400.

The previous prime is 250242254293. The next prime is 250242254341. The reversal of 250242254325 is 523452242052.

250242254325 is a `hidden beast` number, since 2 + 50 + 2 + 42 + 2 + 543 + 25 = 666.

It is not a de Polignac number, because 250242254325 - 2⁵ = 250242254293 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 250242254325.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 79440411 + ... + 79443560.

Almost surely, 2^250242254325 is an apocalyptic number.

250242254325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

250242254325 is an abundant number, since it is smaller than the sum of its proper divisors (261999671403).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

250242254325 is a wasteful number, since it uses less digits than its factorization.

250242254325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158883994 (or 158883986 counting only the distinct ones).

The product of its (nonzero) digits is 192000, while the sum is 36.

Adding to 250242254325 its reverse (523452242052), we get a palindrome (773694496377).

The spelling of 250242254325 in words is "two hundred fifty billion, two hundred forty-two million, two hundred fifty-four thousand, three hundred twenty-five".