250045420010112 has 192 divisors, whose sum is σ = 746605437177600. Its totient is φ = 83301071099904.

The previous prime is 250045420010081. The next prime is 250045420010117. The reversal of 250045420010112 is 211010024540052.

It is a happy number.

250045420010112 is a `hidden beast` number, since 2 + 5 + 0 + 0 + 4 + 542 + 0 + 0 + 1 + 0 + 112 = 666.

It is a tau number, because it is divible by the number of its divisors (192).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (250045420010117) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 52426828 + ... + 56997044.

It is an arithmetic number, because the mean of its divisors is an integer number (3888569985300).

Almost surely, 2^{250045420010112} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 250045420010112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (373302718588800).

250045420010112 is an abundant number, since it is smaller than the sum of its proper divisors (496560017167488).

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

250045420010112 is an equidigital number, since it uses as much as digits as its factorization.

250045420010112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4572005 (or 4571981 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 27.

Adding to 250045420010112 its reverse (211010024540052), we get a palindrome (461055444550164).

The spelling of 250045420010112 in words is "two hundred fifty trillion, forty-five billion, four hundred twenty million, ten thousand, one hundred twelve".