50867680867 has 2 divisors, whose sum is σ = 50867680868. Its totient is φ = 50867680866.

The previous prime is 50867680769. The next prime is 50867680873. The reversal of 50867680867 is 76808676805.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 50867680867 - 2¹¹ = 50867678819 is a prime.

It is not a weakly prime, because it can be changed into another prime (50867630867) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25433840433 + 25433840434.

It is an arithmetic number, because the mean of its divisors is an integer number (25433840434).

Almost surely, 2^50867680867 is an apocalyptic number.

50867680867 is a deficient number, since it is larger than the sum of its proper divisors (1).

50867680867 is an equidigital number, since it uses as much as digits as its factorization.

50867680867 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 27095040, while the sum is 61.

The spelling of 50867680867 in words is "fifty billion, eight hundred sixty-seven million, six hundred eighty thousand, eight hundred sixty-seven".