50555005505546 has 16 divisors (see below), whose sum is σ = 77137344053280. Its totient is φ = 24842774588400.

The previous prime is 50555005505533. The next prime is 50555005505551. The reversal of 50555005505546 is 64550550055505.

It is a junction number, because it is equal to n+sod(n) for n = 50555005505494 and 50555005505503.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 53807405 + ... + 54738896.

It is an arithmetic number, because the mean of its divisors is an integer number (4821084003330).

Almost surely, 2^{50555005505546} is an apocalyptic number.

50555005505546 is a deficient number, since it is larger than the sum of its proper divisors (26582338547734).

50555005505546 is a wasteful number, since it uses less digits than its factorization.

50555005505546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108550309.

The product of its (nonzero) digits is 9375000, while the sum is 50.

The spelling of 50555005505546 in words is "fifty trillion, five hundred fifty-five billion, five million, five hundred five thousand, five hundred forty-six".