550563366023 has 12 divisors (see below), whose sum is σ = 605300338944. Its totient is φ = 500399961600.

The previous prime is 550563366007. The next prime is 550563366029. The reversal of 550563366023 is 320663365055.

It is not a de Polignac number, because 550563366023 - 2⁴ = 550563366007 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (550563366029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 34490 + ... + 1049912.

It is an arithmetic number, because the mean of its divisors is an integer number (50441694912).

Almost surely, 2^550563366023 is an apocalyptic number.

550563366023 is a deficient number, since it is larger than the sum of its proper divisors (54736972921).

550563366023 is a wasteful number, since it uses less digits than its factorization.

550563366023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1019926 (or 1019915 counting only the distinct ones).

The product of its (nonzero) digits is 1458000, while the sum is 44.

The spelling of 550563366023 in words is "five hundred fifty billion, five hundred sixty-three million, three hundred sixty-six thousand, twenty-three".