50343533153 has 2 divisors, whose sum is σ = 50343533154. Its totient is φ = 50343533152.

The previous prime is 50343533143. The next prime is 50343533159. The reversal of 50343533153 is 35133534305.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 48570870544 + 1772662609 = 220388^2 + 42103^2 .

It is a cyclic number.

It is not a de Polignac number, because 50343533153 - 2¹⁶ = 50343467617 is a prime.

It is not a weakly prime, because it can be changed into another prime (50343533159) 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, 25171766576 + 25171766577.

It is an arithmetic number, because the mean of its divisors is an integer number (25171766577).

Almost surely, 2^50343533153 is an apocalyptic number.

It is an amenable number.

50343533153 is a deficient number, since it is larger than the sum of its proper divisors (1).

50343533153 is an equidigital number, since it uses as much as digits as its factorization.

50343533153 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 121500, while the sum is 35.

The spelling of 50343533153 in words is "fifty billion, three hundred forty-three million, five hundred thirty-three thousand, one hundred fifty-three".