50443333541 has 2 divisors, whose sum is σ = 50443333542. Its totient is φ = 50443333540.

The previous prime is 50443333531. The next prime is 50443333559. The reversal of 50443333541 is 14533334405.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 36624390625 + 13818942916 = 191375^2 + 117554^2 .

It is a cyclic number.

It is not a de Polignac number, because 50443333541 - 2³⁴ = 33263464357 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50443333531) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25221666770 + 25221666771.

It is an arithmetic number, because the mean of its divisors is an integer number (25221666771).

Almost surely, 2^50443333541 is an apocalyptic number.

It is an amenable number.

50443333541 is a deficient number, since it is larger than the sum of its proper divisors (1).

50443333541 is an equidigital number, since it uses as much as digits as its factorization.

50443333541 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 129600, while the sum is 35.

Adding to 50443333541 its reverse (14533334405), we get a palindrome (64976667946).

The spelling of 50443333541 in words is "fifty billion, four hundred forty-three million, three hundred thirty-three thousand, five hundred forty-one".