2650550112 has 144 divisors (see below), whose sum is σ = 8672332032. Its totient is φ = 752198400.

The previous prime is 2650550047. The next prime is 2650550113. The reversal of 2650550112 is 2110550562.

2650550112 is a `hidden beast` number, since 2 + 650 + 5 + 5 + 0 + 1 + 1 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (144).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2650550113) 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, 300063 + ... + 308769.

It is an arithmetic number, because the mean of its divisors is an integer number (60224528).

Almost surely, 2^2650550112 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 2650550112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4336166016).

2650550112 is an abundant number, since it is smaller than the sum of its proper divisors (6021781920).

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

2650550112 is a wasteful number, since it uses less digits than its factorization.

2650550112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8881 (or 8870 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 27.

The square root of 2650550112 is about 51483.4935877510. The cubic root of 2650550112 is about 1383.9232530086.

The spelling of 2650550112 in words is "two billion, six hundred fifty million, five hundred fifty thousand, one hundred twelve".