2050605120 has 112 divisors (see below), whose sum is σ = 6686751168. Its totient is φ = 532039680.

The previous prime is 2050605107. The next prime is 2050605163. The reversal of 2050605120 is 215060502.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6655 + ... + 64385.

Almost surely, 2^2050605120 is an apocalyptic number.

2050605120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2050605120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3343375584).

2050605120 is an abundant number, since it is smaller than the sum of its proper divisors (4636146048).

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

2050605120 is a wasteful number, since it uses less digits than its factorization.

2050605120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57788 (or 57778 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 21.

The square root of 2050605120 is about 45283.6076301348. The cubic root of 2050605120 is about 1270.4590730884.

Adding to 2050605120 its reverse (215060502), we get a palindrome (2265665622).

The spelling of 2050605120 in words is "two billion, fifty million, six hundred five thousand, one hundred twenty".