50043476543 has 2 divisors, whose sum is σ = 50043476544. Its totient is φ = 50043476542.

The previous prime is 50043476533. The next prime is 50043476557. The reversal of 50043476543 is 34567434005.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 50043476543 - 2¹² = 50043472447 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 50043476543.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50043476533) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25021738271 + 25021738272.

It is an arithmetic number, because the mean of its divisors is an integer number (25021738272).

Almost surely, 2^50043476543 is an apocalyptic number.

50043476543 is a deficient number, since it is larger than the sum of its proper divisors (1).

50043476543 is an equidigital number, since it uses as much as digits as its factorization.

50043476543 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 604800, while the sum is 41.

The spelling of 50043476543 in words is "fifty billion, forty-three million, four hundred seventy-six thousand, five hundred forty-three".