50505000550505 has 16 divisors (see below), whose sum is σ = 60640736056320. Its totient is φ = 40380849632448.

The previous prime is 50505000550453. The next prime is 50505000550507. The reversal of 50505000550505 is 50505500050505.

50505000550505 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 50505000550505 - 2¹² = 50505000546409 is a prime.

It is not an unprimeable number, because it can be changed into a prime (50505000550507) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 66277439 + ... + 67035131.

It is an arithmetic number, because the mean of its divisors is an integer number (3790046003520).

Almost surely, 2^{50505000550505} is an apocalyptic number.

It is an amenable number.

50505000550505 is a deficient number, since it is larger than the sum of its proper divisors (10135735505815).

50505000550505 is a wasteful number, since it uses less digits than its factorization.

50505000550505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 765320.

The product of its (nonzero) digits is 78125, while the sum is 35.

The spelling of 50505000550505 in words is "fifty trillion, five hundred five billion, five hundred fifty thousand, five hundred five".