50055550547 has 2 divisors, whose sum is σ = 50055550548. Its totient is φ = 50055550546.

The previous prime is 50055550471. The next prime is 50055550619. The reversal of 50055550547 is 74505555005.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 50055550547 - 2⁸ = 50055550291 is a prime.

It is not a weakly prime, because it can be changed into another prime (50055553547) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25027775273 + 25027775274.

It is an arithmetic number, because the mean of its divisors is an integer number (25027775274).

Almost surely, 2^50055550547 is an apocalyptic number.

50055550547 is a deficient number, since it is larger than the sum of its proper divisors (1).

50055550547 is an equidigital number, since it uses as much as digits as its factorization.

50055550547 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 437500, while the sum is 41.

The spelling of 50055550547 in words is "fifty billion, fifty-five million, five hundred fifty thousand, five hundred forty-seven".