5050005554543 has 2 divisors, whose sum is σ = 5050005554544. Its totient is φ = 5050005554542.

The previous prime is 5050005554537. The next prime is 5050005554603. The reversal of 5050005554543 is 3454555000505.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5050005554543 - 2⁴ = 5050005554527 is a prime.

It is a super-2 number, since 2×5050005554543² (a number of 26 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5050005554543.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5050005554843) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2525002777271 + 2525002777272.

It is an arithmetic number, because the mean of its divisors is an integer number (2525002777272).

Almost surely, 2^{5050005554543} is an apocalyptic number.

5050005554543 is a deficient number, since it is larger than the sum of its proper divisors (1).

5050005554543 is an equidigital number, since it uses as much as digits as its factorization.

5050005554543 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 750000, while the sum is 41.

The spelling of 5050005554543 in words is "five trillion, fifty billion, five million, five hundred fifty-four thousand, five hundred forty-three".