50217677093 has 2 divisors, whose sum is σ = 50217677094. Its totient is φ = 50217677092.

The previous prime is 50217677057. The next prime is 50217677137. The reversal of 50217677093 is 39077671205.

50217677093 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 50141062084 + 76615009 = 223922^2 + 8753^2 .

It is a cyclic number.

It is not a de Polignac number, because 50217677093 - 2³² = 45922709797 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50217677893) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25108838546 + 25108838547.

It is an arithmetic number, because the mean of its divisors is an integer number (25108838547).

Almost surely, 2^50217677093 is an apocalyptic number.

It is an amenable number.

50217677093 is a deficient number, since it is larger than the sum of its proper divisors (1).

50217677093 is an equidigital number, since it uses as much as digits as its factorization.

50217677093 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 555660, while the sum is 47.

The spelling of 50217677093 in words is "fifty billion, two hundred seventeen million, six hundred seventy-seven thousand, ninety-three".