50076617329 has 2 divisors, whose sum is σ = 50076617330. Its totient is φ = 50076617328.

The previous prime is 50076617323. The next prime is 50076617369. The reversal of 50076617329 is 92371667005.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 42159176929 + 7917440400 = 205327^2 + 88980^2 .

It is a cyclic number.

It is not a de Polignac number, because 50076617329 - 2¹³ = 50076609137 is a prime.

It is not a weakly prime, because it can be changed into another prime (50076617323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25038308664 + 25038308665.

It is an arithmetic number, because the mean of its divisors is an integer number (25038308665).

Almost surely, 2^50076617329 is an apocalyptic number.

It is an amenable number.

50076617329 is a deficient number, since it is larger than the sum of its proper divisors (1).

50076617329 is an equidigital number, since it uses as much as digits as its factorization.

50076617329 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 476280, while the sum is 46.

The spelling of 50076617329 in words is "fifty billion, seventy-six million, six hundred seventeen thousand, three hundred twenty-nine".