2050550443 has 8 divisors (see below), whose sum is σ = 2091401856. Its totient is φ = 2009779200.

The previous prime is 2050550429. The next prime is 2050550449. The reversal of 2050550443 is 3440550502.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2050550443 - 2¹³ = 2050542251 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2050550449) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33003 + ... + 72043.

It is an arithmetic number, because the mean of its divisors is an integer number (261425232).

Almost surely, 2^2050550443 is an apocalyptic number.

2050550443 is a deficient number, since it is larger than the sum of its proper divisors (40851413).

2050550443 is an equidigital number, since it uses as much as digits as its factorization.

2050550443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40085.

The product of its (nonzero) digits is 12000, while the sum is 28.

The square root of 2050550443 is about 45283.0039087515. The cubic root of 2050550443 is about 1270.4477812170.

The spelling of 2050550443 in words is "two billion, fifty million, five hundred fifty thousand, four hundred forty-three".