50227146251 has 2 divisors, whose sum is σ = 50227146252. Its totient is φ = 50227146250.

The previous prime is 50227146223. The next prime is 50227146257. The reversal of 50227146251 is 15264172205.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 50227146251 - 2¹⁸ = 50226884107 is a prime.

It is not a weakly prime, because it can be changed into another prime (50227146257) 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, 25113573125 + 25113573126.

It is an arithmetic number, because the mean of its divisors is an integer number (25113573126).

Almost surely, 2^50227146251 is an apocalyptic number.

50227146251 is a deficient number, since it is larger than the sum of its proper divisors (1).

50227146251 is an equidigital number, since it uses as much as digits as its factorization.

50227146251 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 33600, while the sum is 35.

The spelling of 50227146251 in words is "fifty billion, two hundred twenty-seven million, one hundred forty-six thousand, two hundred fifty-one".