50922243277 has 2 divisors, whose sum is σ = 50922243278. Its totient is φ = 50922243276.

The previous prime is 50922243199. The next prime is 50922243283. The reversal of 50922243277 is 77234222905.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 28460027401 + 22462215876 = 168701^2 + 149874^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-50922243277 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50922243287) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25461121638 + 25461121639.

It is an arithmetic number, because the mean of its divisors is an integer number (25461121639).

Almost surely, 2^50922243277 is an apocalyptic number.

It is an amenable number.

50922243277 is a deficient number, since it is larger than the sum of its proper divisors (1).

50922243277 is an equidigital number, since it uses as much as digits as its factorization.

50922243277 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 423360, while the sum is 43.

The spelling of 50922243277 in words is "fifty billion, nine hundred twenty-two million, two hundred forty-three thousand, two hundred seventy-seven".