50055553459 has 2 divisors, whose sum is σ = 50055553460. Its totient is φ = 50055553458.

The previous prime is 50055553367. The next prime is 50055553469. The reversal of 50055553459 is 95435555005.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 50055553459 - 2²¹ = 50053456307 is a prime.

It is not a weakly prime, because it can be changed into another prime (50055553469) 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, 25027776729 + 25027776730.

It is an arithmetic number, because the mean of its divisors is an integer number (25027776730).

Almost surely, 2^50055553459 is an apocalyptic number.

50055553459 is a deficient number, since it is larger than the sum of its proper divisors (1).

50055553459 is an equidigital number, since it uses as much as digits as its factorization.

50055553459 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1687500, while the sum is 46.

The spelling of 50055553459 in words is "fifty billion, fifty-five million, five hundred fifty-three thousand, four hundred fifty-nine".