5050005505663 has 2 divisors, whose sum is σ = 5050005505664. Its totient is φ = 5050005505662.

The previous prime is 5050005505621. The next prime is 5050005505669. The reversal of 5050005505663 is 3665055000505.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5050005505663 - 2²¹ = 5050003408511 is a prime.

It is a super-2 number, since 2×5050005505663² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5050005505669) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2525002752831 + 2525002752832.

It is an arithmetic number, because the mean of its divisors is an integer number (2525002752832).

Almost surely, 2^{5050005505663} is an apocalyptic number.

5050005505663 is a deficient number, since it is larger than the sum of its proper divisors (1).

5050005505663 is an equidigital number, since it uses as much as digits as its factorization.

5050005505663 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 337500, while the sum is 40.

The spelling of 5050005505663 in words is "five trillion, fifty billion, five million, five hundred five thousand, six hundred sixty-three".