500050054979 has 2 divisors, whose sum is σ = 500050054980. Its totient is φ = 500050054978.

The previous prime is 500050054963. The next prime is 500050055017. The reversal of 500050054979 is 979450050005.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 500050054979 - 2⁴ = 500050054963 is a prime.

It is not a weakly prime, because it can be changed into another prime (500050054939) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 250025027489 + 250025027490.

It is an arithmetic number, because the mean of its divisors is an integer number (250025027490).

Almost surely, 2^500050054979 is an apocalyptic number.

500050054979 is a deficient number, since it is larger than the sum of its proper divisors (1).

500050054979 is an equidigital number, since it uses as much as digits as its factorization.

500050054979 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 283500, while the sum is 44.

The spelling of 500050054979 in words is "five hundred billion, fifty million, fifty-four thousand, nine hundred seventy-nine".