550223063454 has 16 divisors (see below), whose sum is σ = 1101532462992. Its totient is φ = 183226631808.

The previous prime is 550223063399. The next prime is 550223063483. The reversal of 550223063454 is 454360322055.

It is a Curzon number.

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 7 ways as a sum of consecutive naturals, for example, 45257419 + ... + 45269574.

It is an arithmetic number, because the mean of its divisors is an integer number (68845778937).

Almost surely, 2^550223063454 is an apocalyptic number.

550223063454 is an abundant number, since it is smaller than the sum of its proper divisors (551309399538).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

550223063454 is a wasteful number, since it uses less digits than its factorization.

550223063454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90528011.

The product of its (nonzero) digits is 432000, while the sum is 39.

The spelling of 550223063454 in words is "five hundred fifty billion, two hundred twenty-three million, sixty-three thousand, four hundred fifty-four".