50796000121 has 2 divisors, whose sum is σ = 50796000122. Its totient is φ = 50796000120.

The previous prime is 50796000109. The next prime is 50796000127. The reversal of 50796000121 is 12100069705.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 48787974400 + 2008025721 = 220880^2 + 44811^2 .

It is a cyclic number.

It is not a de Polignac number, because 50796000121 - 2¹⁹ = 50795475833 is a prime.

It is not a weakly prime, because it can be changed into another prime (50796000127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25398000060 + 25398000061.

It is an arithmetic number, because the mean of its divisors is an integer number (25398000061).

Almost surely, 2^50796000121 is an apocalyptic number.

It is an amenable number.

50796000121 is a deficient number, since it is larger than the sum of its proper divisors (1).

50796000121 is an equidigital number, since it uses as much as digits as its factorization.

50796000121 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3780, while the sum is 31.

Adding to 50796000121 its reverse (12100069705), we get a palindrome (62896069826).

The spelling of 50796000121 in words is "fifty billion, seven hundred ninety-six million, one hundred twenty-one", and thus it is an aban number.