5000050555517 has 2 divisors, whose sum is σ = 5000050555518. Its totient is φ = 5000050555516.

The previous prime is 5000050555501. The next prime is 5000050555543. The reversal of 5000050555517 is 7155550500005.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3141043745401 + 1859006810116 = 1772299^2 + 1363454^2 .

It is a cyclic number.

It is not a de Polignac number, because 5000050555517 - 2⁴ = 5000050555501 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5000050555567) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2500025277758 + 2500025277759.

It is an arithmetic number, because the mean of its divisors is an integer number (2500025277759).

Almost surely, 2^{5000050555517} is an apocalyptic number.

It is an amenable number.

5000050555517 is a deficient number, since it is larger than the sum of its proper divisors (1).

5000050555517 is an equidigital number, since it uses as much as digits as its factorization.

5000050555517 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 109375, while the sum is 38.

The spelling of 5000050555517 in words is "five trillion, fifty million, five hundred fifty-five thousand, five hundred seventeen".