250005116 has 24 divisors (see below), whose sum is σ = 464069760. Its totient is φ = 117514800.

The previous prime is 250005089. The next prime is 250005121. The reversal of 250005116 is 611500052.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2600 + ... + 22511.

It is an arithmetic number, because the mean of its divisors is an integer number (19336240).

Almost surely, 2^250005116 is an apocalyptic number.

It is an amenable number.

250005116 is a deficient number, since it is larger than the sum of its proper divisors (214064644).

250005116 is a wasteful number, since it uses less digits than its factorization.

250005116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25265 (or 25263 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 20.

The square root of 250005116 is about 15811.5500821393. The cubic root of 250005116 is about 629.9648220889.

Adding to 250005116 its reverse (611500052), we get a palindrome (861505168).

The spelling of 250005116 in words is "two hundred fifty million, five thousand, one hundred sixteen".