5050000055543 has 2 divisors, whose sum is σ = 5050000055544. Its totient is φ = 5050000055542.

The previous prime is 5050000055539. The next prime is 5050000055587. The reversal of 5050000055543 is 3455500000505.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5050000055543 - 2² = 5050000055539 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5050000055143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2525000027771 + 2525000027772.

It is an arithmetic number, because the mean of its divisors is an integer number (2525000027772).

Almost surely, 2^{5050000055543} is an apocalyptic number.

5050000055543 is a deficient number, since it is larger than the sum of its proper divisors (1).

5050000055543 is an equidigital number, since it uses as much as digits as its factorization.

5050000055543 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 37500, while the sum is 32.

The spelling of 5050000055543 in words is "five trillion, fifty billion, fifty-five thousand, five hundred forty-three".