2250131776 has 56 divisors (see below), whose sum is σ = 4618817280. Its totient is φ = 1086489600.

The previous prime is 2250131759. The next prime is 2250131789. The reversal of 2250131776 is 6771310522.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1306596 + ... + 1308316.

It is an arithmetic number, because the mean of its divisors is an integer number (82478880).

Almost surely, 2^2250131776 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 2250131776, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2309408640).

2250131776 is an abundant number, since it is smaller than the sum of its proper divisors (2368685504).

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

2250131776 is a wasteful number, since it uses less digits than its factorization.

2250131776 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2423 (or 2413 counting only the distinct ones).

The product of its (nonzero) digits is 17640, while the sum is 34.

The square root of 2250131776 is about 47435.5539231914. The cubic root of 2250131776 is about 1310.3962781471.

The spelling of 2250131776 in words is "two billion, two hundred fifty million, one hundred thirty-one thousand, seven hundred seventy-six".