250225442316 has 18 divisors (see below), whose sum is σ = 632514312612. Its totient is φ = 83408480760.

The previous prime is 250225442303. The next prime is 250225442351. The reversal of 250225442316 is 613244522052.

250225442316 is a `hidden beast` number, since 2 + 5 + 0 + 225 + 4 + 423 + 1 + 6 = 666.

It is a tau number, because it is divible by the number of its divisors (18).

It is a super-2 number, since 2×250225442316² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 6950706731 = 250225442316 / (2 + 5 + 0 + 2 + 2 + 5 + 4 + 4 + 2 + 3 + 1 + 6).

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 5 ways as a sum of consecutive naturals, for example, 3475353330 + ... + 3475353401.

It is an arithmetic number, because the mean of its divisors is an integer number (35139684034).

Almost surely, 2^250225442316 is an apocalyptic number.

It is an amenable number.

250225442316 is an abundant number, since it is smaller than the sum of its proper divisors (382288870296).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

250225442316 is a wasteful number, since it uses less digits than its factorization.

250225442316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6950706741 (or 6950706736 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 36.

Adding to 250225442316 its reverse (613244522052), we get a palindrome (863469964368).

The spelling of 250225442316 in words is "two hundred fifty billion, two hundred twenty-five million, four hundred forty-two thousand, three hundred sixteen".