5050255255139 has 2 divisors, whose sum is σ = 5050255255140. Its totient is φ = 5050255255138.

The previous prime is 5050255255127. The next prime is 5050255255153. The reversal of 5050255255139 is 9315525520505.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5050255255139 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5050255255093 and 5050255255102.

It is not a weakly prime, because it can be changed into another prime (5050255255039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2525127627569 + 2525127627570.

It is an arithmetic number, because the mean of its divisors is an integer number (2525127627570).

Almost surely, 2^{5050255255139} is an apocalyptic number.

5050255255139 is a deficient number, since it is larger than the sum of its proper divisors (1).

5050255255139 is an equidigital number, since it uses as much as digits as its factorization.

5050255255139 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1687500, while the sum is 47.

The spelling of 5050255255139 in words is "five trillion, fifty billion, two hundred fifty-five million, two hundred fifty-five thousand, one hundred thirty-nine".