5000005000049 has 2 divisors, whose sum is σ = 5000005000050. Its totient is φ = 5000005000048.

The previous prime is 5000005000007. The next prime is 5000005000057. The reversal of 5000005000049 is 9400005000005.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4924782064225 + 75222935824 = 2219185^2 + 274268^2 .

It is a cyclic number.

It is not a de Polignac number, because 5000005000049 - 2⁸ = 5000004999793 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5000004999988 and 5000005000033.

It is not a weakly prime, because it can be changed into another prime (5000005300049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2500002500024 + 2500002500025.

It is an arithmetic number, because the mean of its divisors is an integer number (2500002500025).

Almost surely, 2^{5000005000049} is an apocalyptic number.

It is an amenable number.

5000005000049 is a deficient number, since it is larger than the sum of its proper divisors (1).

5000005000049 is an equidigital number, since it uses as much as digits as its factorization.

5000005000049 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 900, while the sum is 23.

The spelling of 5000005000049 in words is "five trillion, five million, forty-nine", and thus it is an aban number and an uban number.