50227277273 has 2 divisors, whose sum is σ = 50227277274. Its totient is φ = 50227277272.

The previous prime is 50227277251. The next prime is 50227277411. The reversal of 50227277273 is 37277272205.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 28605633424 + 21621643849 = 169132^2 + 147043^2 .

It is a cyclic number.

It is not a de Polignac number, because 50227277273 - 2¹⁸ = 50227015129 is a prime.

It is not a weakly prime, because it can be changed into another prime (50227277173) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25113638636 + 25113638637.

It is an arithmetic number, because the mean of its divisors is an integer number (25113638637).

Almost surely, 2^50227277273 is an apocalyptic number.

It is an amenable number.

50227277273 is a deficient number, since it is larger than the sum of its proper divisors (1).

50227277273 is an equidigital number, since it uses as much as digits as its factorization.

50227277273 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 576240, while the sum is 44.

The spelling of 50227277273 in words is "fifty billion, two hundred twenty-seven million, two hundred seventy-seven thousand, two hundred seventy-three".