50512718272043 has 2 divisors, whose sum is σ = 50512718272044. Its totient is φ = 50512718272042.

The previous prime is 50512718271971. The next prime is 50512718272063. The reversal of 50512718272043 is 34027281721505.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 50512718272043 - 2¹⁰ = 50512718271019 is a prime.

It is not a weakly prime, because it can be changed into another prime (50512718272063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25256359136021 + 25256359136022.

It is an arithmetic number, because the mean of its divisors is an integer number (25256359136022).

Almost surely, 2^{50512718272043} is an apocalyptic number.

50512718272043 is a deficient number, since it is larger than the sum of its proper divisors (1).

50512718272043 is an equidigital number, since it uses as much as digits as its factorization.

50512718272043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 940800, while the sum is 47.

Adding to 50512718272043 its reverse (34027281721505), we get a palindrome (84539999993548).

The spelling of 50512718272043 in words is "fifty trillion, five hundred twelve billion, seven hundred eighteen million, two hundred seventy-two thousand, forty-three".