50505500550404 has 48 divisors (see below), whose sum is σ = 90901202870016. Its totient is φ = 24539866932000.

The previous prime is 50505500550403. The next prime is 50505500550521. The reversal of 50505500550404 is 40405500550505.

It is not an unprimeable number, because it can be changed into a prime (50505500550403) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 56207099 + ... + 57098589.

It is an arithmetic number, because the mean of its divisors is an integer number (1893775059792).

Almost surely, 2^{50505500550404} is an apocalyptic number.

It is an amenable number.

50505500550404 is a deficient number, since it is larger than the sum of its proper divisors (40395702319612).

50505500550404 is a wasteful number, since it uses less digits than its factorization.

50505500550404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 893216 (or 893214 counting only the distinct ones).

The product of its (nonzero) digits is 250000, while the sum is 38.

The spelling of 50505500550404 in words is "fifty trillion, five hundred five billion, five hundred million, five hundred fifty thousand, four hundred four".