5550005050043 has 2 divisors, whose sum is σ = 5550005050044. Its totient is φ = 5550005050042.

The previous prime is 5550005050003. The next prime is 5550005050061. The reversal of 5550005050043 is 3400505000555.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5550005050043 - 2¹⁰ = 5550005049019 is a prime.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 5550005049991 and 5550005050009.

It is not a weakly prime, because it can be changed into another prime (5550005050003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2775002525021 + 2775002525022.

It is an arithmetic number, because the mean of its divisors is an integer number (2775002525022).

Almost surely, 2^{5550005050043} is an apocalyptic number.

5550005050043 is a deficient number, since it is larger than the sum of its proper divisors (1).

5550005050043 is an equidigital number, since it uses as much as digits as its factorization.

5550005050043 is an evil number, because the sum of its binary digits is even.

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

The spelling of 5550005050043 in words is "five trillion, five hundred fifty billion, five million, fifty thousand, forty-three".