250113051325 has 12 divisors (see below), whose sum is σ = 317704579668. Its totient is φ = 195210185600.

The previous prime is 250113051317. The next prime is 250113051337. The reversal of 250113051325 is 523150311052.

It can be written as a sum of positive squares in 6 ways, for example, as 2766970404 + 247346080921 = 52602^2 + 497339^2 .

It is not a de Polignac number, because 250113051325 - 2³ = 250113051317 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 250113051293 and 250113051302.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 122005342 + ... + 122007391.

It is an arithmetic number, because the mean of its divisors is an integer number (26475381639).

Almost surely, 2^250113051325 is an apocalyptic number.

250113051325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

250113051325 is a deficient number, since it is larger than the sum of its proper divisors (67591528343).

250113051325 is a wasteful number, since it uses less digits than its factorization.

250113051325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 244012784 (or 244012779 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 28.

Adding to 250113051325 its reverse (523150311052), we get a palindrome (773263362377).

The spelling of 250113051325 in words is "two hundred fifty billion, one hundred thirteen million, fifty-one thousand, three hundred twenty-five".