5550505050043 has 2 divisors, whose sum is σ = 5550505050044. Its totient is φ = 5550505050042.

The previous prime is 5550505049989. The next prime is 5550505050047. The reversal of 5550505050043 is 3400505050555.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5550505050043 - 2²⁹ = 5549968179131 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5550505049984 and 5550505050011.

It is not a weakly prime, because it can be changed into another prime (5550505050047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2775252525021 + 2775252525022.

It is an arithmetic number, because the mean of its divisors is an integer number (2775252525022).

Almost surely, 2^{5550505050043} is an apocalyptic number.

5550505050043 is a deficient number, since it is larger than the sum of its proper divisors (1).

5550505050043 is an equidigital number, since it uses as much as digits as its factorization.

5550505050043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 187500, while the sum is 37.

The spelling of 5550505050043 in words is "five trillion, five hundred fifty billion, five hundred five million, fifty thousand, forty-three".