550268222862055 has 32 divisors (see below), whose sum is σ = 666536050188288. Its totient is φ = 436088048400000.

The previous prime is 550268222862019. The next prime is 550268222862097.

It is a happy number.

550268222862055 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 550268222862055 - 2¹³ = 550268222853863 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11291466469 + ... + 11291515201.

It is an arithmetic number, because the mean of its divisors is an integer number (20829251568384).

Almost surely, 2^{550268222862055} is an apocalyptic number.

550268222862055 is a deficient number, since it is larger than the sum of its proper divisors (116267827326233).

550268222862055 is a wasteful number, since it uses less digits than its factorization.

550268222862055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90007.

The product of its (nonzero) digits is 46080000, while the sum is 58.

The spelling of 550268222862055 in words is "five hundred fifty trillion, two hundred sixty-eight billion, two hundred twenty-two million, eight hundred sixty-two thousand, fifty-five".