50710171667 has 2 divisors, whose sum is σ = 50710171668. Its totient is φ = 50710171666.

The previous prime is 50710171663. The next prime is 50710171711. The reversal of 50710171667 is 76617101705.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 50710171667 - 2² = 50710171663 is a prime.

It is not a weakly prime, because it can be changed into another prime (50710171663) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25355085833 + 25355085834.

It is an arithmetic number, because the mean of its divisors is an integer number (25355085834).

Almost surely, 2^50710171667 is an apocalyptic number.

50710171667 is a deficient number, since it is larger than the sum of its proper divisors (1).

50710171667 is an equidigital number, since it uses as much as digits as its factorization.

50710171667 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 61740, while the sum is 41.

The spelling of 50710171667 in words is "fifty billion, seven hundred ten million, one hundred seventy-one thousand, six hundred sixty-seven".