2550842192 has 40 divisors (see below), whose sum is σ = 5121791232. Its totient is φ = 1229414400.

The previous prime is 2550842179. The next prime is 2550842227. The reversal of 2550842192 is 2912480552.

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, 117467 + ... + 137477.

Almost surely, 2^2550842192 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 2550842192, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2560895616).

2550842192 is an abundant number, since it is smaller than the sum of its proper divisors (2570949040).

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

2550842192 is a wasteful number, since it uses less digits than its factorization.

2550842192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20307 (or 20301 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 38.

The square root of 2550842192 is about 50505.8629467906. The cubic root of 2550842192 is about 1366.3475967678.

The spelling of 2550842192 in words is "two billion, five hundred fifty million, eight hundred forty-two thousand, one hundred ninety-two".