50055553547 has 2 divisors, whose sum is σ = 50055553548. Its totient is φ = 50055553546.

The previous prime is 50055553543. The next prime is 50055553553. The reversal of 50055553547 is 74535555005.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 50055553547 - 2² = 50055553543 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 50055553498 and 50055553507.

It is not a weakly prime, because it can be changed into another prime (50055553543) 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, 25027776773 + 25027776774.

It is an arithmetic number, because the mean of its divisors is an integer number (25027776774).

Almost surely, 2^50055553547 is an apocalyptic number.

50055553547 is a deficient number, since it is larger than the sum of its proper divisors (1).

50055553547 is an equidigital number, since it uses as much as digits as its factorization.

50055553547 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1312500, while the sum is 44.

The spelling of 50055553547 in words is "fifty billion, fifty-five million, five hundred fifty-three thousand, five hundred forty-seven".