250051141 has 2 divisors, whose sum is σ = 250051142. Its totient is φ = 250051140.

The previous prime is 250051133. The next prime is 250051157. The reversal of 250051141 is 141150052.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 157602916 + 92448225 = 12554^2 + 9615^2 .

It is a cyclic number.

It is not a de Polignac number, because 250051141 - 2³ = 250051133 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (250054141) 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 as a sum of consecutive naturals, namely, 125025570 + 125025571.

It is an arithmetic number, because the mean of its divisors is an integer number (125025571).

Almost surely, 2^250051141 is an apocalyptic number.

It is an amenable number.

250051141 is a deficient number, since it is larger than the sum of its proper divisors (1).

250051141 is an equidigital number, since it uses as much as digits as its factorization.

250051141 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 200, while the sum is 19.

The square root of 250051141 is about 15813.0054385623. The cubic root of 250051141 is about 630.0034777670.

The spelling of 250051141 in words is "two hundred fifty million, fifty-one thousand, one hundred forty-one".