50127179911 has 2 divisors, whose sum is σ = 50127179912. Its totient is φ = 50127179910.

The previous prime is 50127179833. The next prime is 50127179923. The reversal of 50127179911 is 11997172105.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 50127179911 - 2⁷ = 50127179783 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50127179611) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25063589955 + 25063589956.

It is an arithmetic number, because the mean of its divisors is an integer number (25063589956).

Almost surely, 2^50127179911 is an apocalyptic number.

50127179911 is a deficient number, since it is larger than the sum of its proper divisors (1).

50127179911 is an equidigital number, since it uses as much as digits as its factorization.

50127179911 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 39690, while the sum is 43.

The spelling of 50127179911 in words is "fifty billion, one hundred twenty-seven million, one hundred seventy-nine thousand, nine hundred eleven".