2050535443 has 4 divisors (see below), whose sum is σ = 2236947768. Its totient is φ = 1864123120.

The previous prime is 2050535441. The next prime is 2050535447. The reversal of 2050535443 is 3445350502.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2050535443 - 2¹ = 2050535441 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (2050535441) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 93206146 + ... + 93206167.

It is an arithmetic number, because the mean of its divisors is an integer number (559236942).

Almost surely, 2^2050535443 is an apocalyptic number.

2050535443 is a deficient number, since it is larger than the sum of its proper divisors (186412325).

2050535443 is a wasteful number, since it uses less digits than its factorization.

2050535443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 186412324.

The product of its (nonzero) digits is 36000, while the sum is 31.

The square root of 2050535443 is about 45282.8382833939. The cubic root of 2050535443 is about 1270.4446833881. Note that the first 3 decimals are identical.

Adding to 2050535443 its reverse (3445350502), we get a palindrome (5495885945).

The spelling of 2050535443 in words is "two billion, fifty million, five hundred thirty-five thousand, four hundred forty-three".