550110551050 has 12 divisors (see below), whose sum is σ = 1023205625046. Its totient is φ = 220044220400.

The previous prime is 550110550999. The next prime is 550110551051. The reversal of 550110551050 is 50155011055.

It can be written as a sum of positive squares in 3 ways, for example, as 487763956801 + 62346594249 = 698401^2 + 249693^2 .

It is a super-2 number, since 2×550110551050² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (550110551051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5501105461 + ... + 5501105560.

Almost surely, 2^550110551050 is an apocalyptic number.

550110551050 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

550110551050 is a deficient number, since it is larger than the sum of its proper divisors (473095073996).

550110551050 is a wasteful number, since it uses less digits than its factorization.

550110551050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11002211033 (or 11002211028 counting only the distinct ones).

The product of its (nonzero) digits is 3125, while the sum is 28.

The spelling of 550110551050 in words is "five hundred fifty billion, one hundred ten million, five hundred fifty-one thousand, fifty".