2050565322 has 32 divisors (see below), whose sum is σ = 4608632448. Its totient is φ = 603510336.

The previous prime is 2050565311. The next prime is 2050565323. The reversal of 2050565322 is 2235650502.

It is a self number, because there is not a number n which added to its sum of digits gives 2050565322.

It is not an unprimeable number, because it can be changed into a prime (2050565323) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 569713 + ... + 573300.

It is an arithmetic number, because the mean of its divisors is an integer number (144019764).

Almost surely, 2^2050565322 is an apocalyptic number.

2050565322 is an abundant number, since it is smaller than the sum of its proper divisors (2558067126).

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

2050565322 is a wasteful number, since it uses less digits than its factorization.

2050565322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1143054.

The product of its (nonzero) digits is 18000, while the sum is 30.

The square root of 2050565322 is about 45283.1681974660. The cubic root of 2050565322 is about 1270.4508540418.

The spelling of 2050565322 in words is "two billion, fifty million, five hundred sixty-five thousand, three hundred twenty-two".