5550550063 has 2 divisors, whose sum is σ = 5550550064. Its totient is φ = 5550550062.

The previous prime is 5550550001. The next prime is 5550550073. The reversal of 5550550063 is 3600550555.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5550550063 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5550550073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2775275031 + 2775275032.

It is an arithmetic number, because the mean of its divisors is an integer number (2775275032).

Almost surely, 2^5550550063 is an apocalyptic number.

5550550063 is a deficient number, since it is larger than the sum of its proper divisors (1).

5550550063 is an equidigital number, since it uses as much as digits as its factorization.

5550550063 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 56250, while the sum is 34.

The square root of 5550550063 is about 74502.0138184197. The cubic root of 5550550063 is about 1770.5655425194.

The spelling of 5550550063 in words is "five billion, five hundred fifty million, five hundred fifty thousand, sixty-three".