50000499793 has 2 divisors, whose sum is σ = 50000499794. Its totient is φ = 50000499792.

The previous prime is 50000499763. The next prime is 50000499799. The reversal of 50000499793 is 39799400005.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 45844376769 + 4156123024 = 214113^2 + 64468^2 .

It is a cyclic number.

It is not a de Polignac number, because 50000499793 - 2¹³ = 50000491601 is a prime.

It is not a weakly prime, because it can be changed into another prime (50000499799) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25000249896 + 25000249897.

It is an arithmetic number, because the mean of its divisors is an integer number (25000249897).

Almost surely, 2^50000499793 is an apocalyptic number.

It is an amenable number.

50000499793 is a deficient number, since it is larger than the sum of its proper divisors (1).

50000499793 is an equidigital number, since it uses as much as digits as its factorization.

50000499793 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 306180, while the sum is 46.

Adding to 50000499793 its reverse (39799400005), we get a palindrome (89799899798).

The spelling of 50000499793 in words is "fifty billion, four hundred ninety-nine thousand, seven hundred ninety-three".