550006656046 has 16 divisors (see below), whose sum is σ = 847377900720. Its totient is φ = 267548590080.

The previous prime is 550006656029. The next prime is 550006656047. The reversal of 550006656046 is 640656600055.

It is a junction number, because it is equal to n+sod(n) for n = 550006655993 and 550006656011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (550006656047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 606981 + ... + 1211791.

It is an arithmetic number, because the mean of its divisors is an integer number (52961118795).

Almost surely, 2^550006656046 is an apocalyptic number.

550006656046 is a deficient number, since it is larger than the sum of its proper divisors (297371244674).

550006656046 is a wasteful number, since it uses less digits than its factorization.

550006656046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 617139.

The product of its (nonzero) digits is 648000, while the sum is 43.

The spelling of 550006656046 in words is "five hundred fifty billion, six million, six hundred fifty-six thousand, forty-six".