50926642163 has 2 divisors, whose sum is σ = 50926642164. Its totient is φ = 50926642162.

The previous prime is 50926642141. The next prime is 50926642177. The reversal of 50926642163 is 36124662905.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 50926642163 - 2⁶ = 50926642099 is a prime.

It is not a weakly prime, because it can be changed into another prime (50926642133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25463321081 + 25463321082.

It is an arithmetic number, because the mean of its divisors is an integer number (25463321082).

Almost surely, 2^50926642163 is an apocalyptic number.

50926642163 is a deficient number, since it is larger than the sum of its proper divisors (1).

50926642163 is an equidigital number, since it uses as much as digits as its factorization.

50926642163 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 466560, while the sum is 44.

The spelling of 50926642163 in words is "fifty billion, nine hundred twenty-six million, six hundred forty-two thousand, one hundred sixty-three".