550075327016366 has 16 divisors (see below), whose sum is σ = 825187499097984. Its totient is φ = 275012828477184.

The previous prime is 550075327016333. The next prime is 550075327016389. The reversal of 550075327016366 is 663610723570055.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1028724470 + ... + 1029259046.

It is an arithmetic number, because the mean of its divisors is an integer number (51574218693624).

Almost surely, 2^{550075327016366} is an apocalyptic number.

550075327016366 is a deficient number, since it is larger than the sum of its proper divisors (275112172081618).

550075327016366 is a wasteful number, since it uses less digits than its factorization.

550075327016366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 580075.

The product of its (nonzero) digits is 23814000, while the sum is 56.

The spelling of 550075327016366 in words is "five hundred fifty trillion, seventy-five billion, three hundred twenty-seven million, sixteen thousand, three hundred sixty-six".