550343651205 has 64 divisors (see below), whose sum is σ = 935649792000. Its totient is φ = 275629719552.

The previous prime is 550343651183. The next prime is 550343651311. The reversal of 550343651205 is 502156343055.

It is not a de Polignac number, because 550343651205 - 2¹⁴ = 550343634821 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 15635416 + ... + 15670574.

It is an arithmetic number, because the mean of its divisors is an integer number (14619528000).

Almost surely, 2^550343651205 is an apocalyptic number.

It is an amenable number.

550343651205 is a deficient number, since it is larger than the sum of its proper divisors (385306140795).

550343651205 is a wasteful number, since it uses less digits than its factorization.

550343651205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36018.

The product of its (nonzero) digits is 270000, while the sum is 39.

The spelling of 550343651205 in words is "five hundred fifty billion, three hundred forty-three million, six hundred fifty-one thousand, two hundred five".