50343542741 has 2 divisors, whose sum is σ = 50343542742. Its totient is φ = 50343542740.

The previous prime is 50343542723. The next prime is 50343542749. The reversal of 50343542741 is 14724534305.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 28393935025 + 21949607716 = 168505^2 + 148154^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-50343542741 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 50343542695 and 50343542704.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50343542749) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25171771370 + 25171771371.

It is an arithmetic number, because the mean of its divisors is an integer number (25171771371).

Almost surely, 2^50343542741 is an apocalyptic number.

It is an amenable number.

50343542741 is a deficient number, since it is larger than the sum of its proper divisors (1).

50343542741 is an equidigital number, since it uses as much as digits as its factorization.

50343542741 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 201600, while the sum is 38.

The spelling of 50343542741 in words is "fifty billion, three hundred forty-three million, five hundred forty-two thousand, seven hundred forty-one".