5050555555099 has 2 divisors, whose sum is σ = 5050555555100. Its totient is φ = 5050555555098.

The previous prime is 5050555555013. The next prime is 5050555555139. The reversal of 5050555555099 is 9905555550505.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5050555555099 - 2²³ = 5050547166491 is a prime.

It is a super-2 number, since 2×5050555555099² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (5050555555699) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2525277777549 + 2525277777550.

It is an arithmetic number, because the mean of its divisors is an integer number (2525277777550).

Almost surely, 2^{5050555555099} is an apocalyptic number.

5050555555099 is a deficient number, since it is larger than the sum of its proper divisors (1).

5050555555099 is an equidigital number, since it uses as much as digits as its factorization.

5050555555099 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 31640625, while the sum is 58.

The spelling of 5050555555099 in words is "five trillion, fifty billion, five hundred fifty-five million, five hundred fifty-five thousand, ninety-nine".