50051350033 has 2 divisors, whose sum is σ = 50051350034. Its totient is φ = 50051350032.

The previous prime is 50051350007. The next prime is 50051350057. The reversal of 50051350033 is 33005315005.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 35576372689 + 14474977344 = 188617^2 + 120312^2 .

It is a cyclic number.

It is not a de Polignac number, because 50051350033 - 2²⁹ = 49514479121 is a prime.

It is not a weakly prime, because it can be changed into another prime (50051350073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25025675016 + 25025675017.

It is an arithmetic number, because the mean of its divisors is an integer number (25025675017).

Almost surely, 2^50051350033 is an apocalyptic number.

It is an amenable number.

50051350033 is a deficient number, since it is larger than the sum of its proper divisors (1).

50051350033 is an equidigital number, since it uses as much as digits as its factorization.

50051350033 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3375, while the sum is 25.

Adding to 50051350033 its reverse (33005315005), we get a palindrome (83056665038).

The spelling of 50051350033 in words is "fifty billion, fifty-one million, three hundred fifty thousand, thirty-three".