250225033424 has 20 divisors (see below), whose sum is σ = 485000683044. Its totient is φ = 125063566848.

The previous prime is 250225033393. The next prime is 250225033433. The reversal of 250225033424 is 424330522052.

It can be written as a sum of positive squares in 2 ways, for example, as 119209991824 + 131015041600 = 345268^2 + 361960^2 .

It is a super-2 number, since 2×250225033424² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3017177 + ... + 3099000.

Almost surely, 2^250225033424 is an apocalyptic number.

It is an amenable number.

250225033424 is a deficient number, since it is larger than the sum of its proper divisors (234775649620).

250225033424 is a wasteful number, since it uses less digits than its factorization.

250225033424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6118742 (or 6118736 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 32.

Adding to 250225033424 its reverse (424330522052), we get a palindrome (674555555476).

The spelling of 250225033424 in words is "two hundred fifty billion, two hundred twenty-five million, thirty-three thousand, four hundred twenty-four".