250310233225 has 12 divisors (see below), whose sum is σ = 334260434956. Its totient is φ = 184844479680.

The previous prime is 250310233207. The next prime is 250310233231. The reversal of 250310233225 is 522332013052.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 22371783184 + 227938450041 = 149572^2 + 477429^2 .

It is not a de Polignac number, because 250310233225 - 2¹⁵ = 250310200457 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 250310233193 and 250310233202.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 385092342 + ... + 385092991.

Almost surely, 2^250310233225 is an apocalyptic number.

250310233225 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

250310233225 is a deficient number, since it is larger than the sum of its proper divisors (83950201731).

250310233225 is a wasteful number, since it uses less digits than its factorization.

250310233225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 770185356 (or 770185351 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 28.

Adding to 250310233225 its reverse (522332013052), we get a palindrome (772642246277).

The spelling of 250310233225 in words is "two hundred fifty billion, three hundred ten million, two hundred thirty-three thousand, two hundred twenty-five".