50055050497 has 2 divisors, whose sum is σ = 50055050498. Its totient is φ = 50055050496.

The previous prime is 50055050477. The next prime is 50055050509. The reversal of 50055050497 is 79405055005.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 42637707121 + 7417343376 = 206489^2 + 86124^2 .

It is a cyclic number.

It is not a de Polignac number, because 50055050497 - 2¹⁹ = 50054526209 is a prime.

It is not a weakly prime, because it can be changed into another prime (50055050477) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25027525248 + 25027525249.

It is an arithmetic number, because the mean of its divisors is an integer number (25027525249).

Almost surely, 2^50055050497 is an apocalyptic number.

It is an amenable number.

50055050497 is a deficient number, since it is larger than the sum of its proper divisors (1).

50055050497 is an equidigital number, since it uses as much as digits as its factorization.

50055050497 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 157500, while the sum is 40.

The spelling of 50055050497 in words is "fifty billion, fifty-five million, fifty thousand, four hundred ninety-seven".