250145014 has 32 divisors (see below), whose sum is σ = 450201600. Its totient is φ = 101977920.

The previous prime is 250145011. The next prime is 250145041. The reversal of 250145014 is 410541052.

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (250145011) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 20722 + ... + 30490.

It is an arithmetic number, because the mean of its divisors is an integer number (14068800).

Almost surely, 2^250145014 is an apocalyptic number.

250145014 is a deficient number, since it is larger than the sum of its proper divisors (200056586).

250145014 is a wasteful number, since it uses less digits than its factorization.

250145014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9868.

The product of its (nonzero) digits is 800, while the sum is 22.

The square root of 250145014 is about 15815.9733813635. The cubic root of 250145014 is about 630.0823055314.

Adding to 250145014 its reverse (410541052), we get a palindrome (660686066).

The spelling of 250145014 in words is "two hundred fifty million, one hundred forty-five thousand, fourteen".