2050434112303 has 4 divisors (see below), whose sum is σ = 2069597048040. Its totient is φ = 2031271176568.

The previous prime is 2050434112217. The next prime is 2050434112333. The reversal of 2050434112303 is 3032114340502.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2050434112303 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2050434112333) 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, 9581467708 + ... + 9581467921.

It is an arithmetic number, because the mean of its divisors is an integer number (517399262010).

Almost surely, 2^{2050434112303} is an apocalyptic number.

2050434112303 is a deficient number, since it is larger than the sum of its proper divisors (19162935737).

2050434112303 is a wasteful number, since it uses less digits than its factorization.

2050434112303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19162935736.

The product of its (nonzero) digits is 8640, while the sum is 28.

Adding to 2050434112303 its reverse (3032114340502), we get a palindrome (5082548452805).

The spelling of 2050434112303 in words is "two trillion, fifty billion, four hundred thirty-four million, one hundred twelve thousand, three hundred three".