550364463055 has 16 divisors (see below), whose sum is σ = 720941153184. Its totient is φ = 400007265280.

The previous prime is 550364463017. The next prime is 550364463097.

550364463055 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 550364463055 - 2⁷ = 550364462927 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 550364462996 and 550364463014.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 3136294 + ... + 3307123.

It is an arithmetic number, because the mean of its divisors is an integer number (45058822074).

Almost surely, 2^550364463055 is an apocalyptic number.

550364463055 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

550364463055 is a deficient number, since it is larger than the sum of its proper divisors (170576690129).

550364463055 is a wasteful number, since it uses less digits than its factorization.

550364463055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6444986.

The product of its (nonzero) digits is 3240000, while the sum is 46.

The spelling of 550364463055 in words is "five hundred fifty billion, three hundred sixty-four million, four hundred sixty-three thousand, fifty-five".