5555605043 has 2 divisors, whose sum is σ = 5555605044. Its totient is φ = 5555605042.

The previous prime is 5555605007. The next prime is 5555605051. The reversal of 5555605043 is 3405065555.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5555605043 - 2³⁰ = 4481863219 is a prime.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 5555604988 and 5555605006.

It is not a weakly prime, because it can be changed into another prime (5555605843) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2777802521 + 2777802522.

It is an arithmetic number, because the mean of its divisors is an integer number (2777802522).

Almost surely, 2^5555605043 is an apocalyptic number.

5555605043 is a deficient number, since it is larger than the sum of its proper divisors (1).

5555605043 is an equidigital number, since it uses as much as digits as its factorization.

5555605043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 225000, while the sum is 38.

The square root of 5555605043 is about 74535.9312211231. The cubic root of 5555605043 is about 1771.1028741144.

The spelling of 5555605043 in words is "five billion, five hundred fifty-five million, six hundred five thousand, forty-three".