50867680873 has 2 divisors, whose sum is σ = 50867680874. Its totient is φ = 50867680872.

The previous prime is 50867680867. The next prime is 50867680883. The reversal of 50867680873 is 37808676805.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 50729453824 + 138227049 = 225232^2 + 11757^2 .

It is a cyclic number.

It is not a de Polignac number, because 50867680873 - 2⁹ = 50867680361 is a prime.

It is not a weakly prime, because it can be changed into another prime (50867680883) 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, 25433840436 + 25433840437.

It is an arithmetic number, because the mean of its divisors is an integer number (25433840437).

Almost surely, 2^50867680873 is an apocalyptic number.

It is an amenable number.

50867680873 is a deficient number, since it is larger than the sum of its proper divisors (1).

50867680873 is an equidigital number, since it uses as much as digits as its factorization.

50867680873 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13547520, while the sum is 58.

The spelling of 50867680873 in words is "fifty billion, eight hundred sixty-seven million, six hundred eighty thousand, eight hundred seventy-three".