250801113 has 8 divisors (see below), whose sum is σ = 334577248. Its totient is φ = 167112864.

The previous prime is 250801099. The next prime is 250801151. The reversal of 250801113 is 311108052.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 250801113 - 2⁶ = 250801049 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 250801113.

It is not an unprimeable number, because it can be changed into a prime (250801813) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14995 + ... + 26952.

It is an arithmetic number, because the mean of its divisors is an integer number (41822156).

Almost surely, 2^250801113 is an apocalyptic number.

It is an amenable number.

250801113 is a deficient number, since it is larger than the sum of its proper divisors (83776135).

250801113 is a wasteful number, since it uses less digits than its factorization.

250801113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43943.

The product of its (nonzero) digits is 240, while the sum is 21.

The square root of 250801113 is about 15836.7014557956. The cubic root of 250801113 is about 630.6327002281.

Adding to 250801113 its reverse (311108052), we get a palindrome (561909165).

The spelling of 250801113 in words is "two hundred fifty million, eight hundred one thousand, one hundred thirteen".