50045755038243 has 4 divisors (see below), whose sum is σ = 66727673384328. Its totient is φ = 33363836692160.

The previous prime is 50045755038203. The next prime is 50045755038281. The reversal of 50045755038243 is 34283055754005.

50045755038243 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 50045755038243 - 2¹⁷ = 50045754907171 is a prime.

It is not an unprimeable number, because it can be changed into a prime (50045755038203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8340959173038 + ... + 8340959173043.

It is an arithmetic number, because the mean of its divisors is an integer number (16681918346082).

Almost surely, 2^{50045755038243} is an apocalyptic number.

50045755038243 is a deficient number, since it is larger than the sum of its proper divisors (16681918346085).

50045755038243 is a wasteful number, since it uses less digits than its factorization.

50045755038243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16681918346084.

The product of its (nonzero) digits is 10080000, while the sum is 51.

The spelling of 50045755038243 in words is "fifty trillion, forty-five billion, seven hundred fifty-five million, thirty-eight thousand, two hundred forty-three".