5555477071 has 2 divisors, whose sum is σ = 5555477072. Its totient is φ = 5555477070.

The previous prime is 5555477041. The next prime is 5555477077. The reversal of 5555477071 is 1707745555.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5555477071 - 2¹⁵ = 5555444303 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5555477077) 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, 2777738535 + 2777738536.

It is an arithmetic number, because the mean of its divisors is an integer number (2777738536).

Almost surely, 2^5555477071 is an apocalyptic number.

5555477071 is a deficient number, since it is larger than the sum of its proper divisors (1).

5555477071 is an equidigital number, since it uses as much as digits as its factorization.

5555477071 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 857500, while the sum is 46.

The square root of 5555477071 is about 74535.0727577293. The cubic root of 5555477071 is about 1771.0892750365.

The spelling of 5555477071 in words is "five billion, five hundred fifty-five million, four hundred seventy-seven thousand, seventy-one".