50305550443 has 2 divisors, whose sum is σ = 50305550444. Its totient is φ = 50305550442.

The previous prime is 50305550429. The next prime is 50305550461. The reversal of 50305550443 is 34405550305.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 50305550443 - 2¹³ = 50305542251 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 50305550399 and 50305550408.

It is not a weakly prime, because it can be changed into another prime (50305550413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25152775221 + 25152775222.

It is an arithmetic number, because the mean of its divisors is an integer number (25152775222).

Almost surely, 2^50305550443 is an apocalyptic number.

50305550443 is a deficient number, since it is larger than the sum of its proper divisors (1).

50305550443 is an equidigital number, since it uses as much as digits as its factorization.

50305550443 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 90000, while the sum is 34.

The spelling of 50305550443 in words is "fifty billion, three hundred five million, five hundred fifty thousand, four hundred forty-three".