550282775530 has 32 divisors (see below), whose sum is σ = 994759170048. Its totient is φ = 219169944000.

The previous prime is 550282775521. The next prime is 550282775533. The reversal of 550282775530 is 35577282055.

It is a super-2 number, since 2×550282775530² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (550282775533) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 3290845 + ... + 3454015.

It is an arithmetic number, because the mean of its divisors is an integer number (31086224064).

Almost surely, 2^550282775530 is an apocalyptic number.

550282775530 is a deficient number, since it is larger than the sum of its proper divisors (444476394518).

550282775530 is a wasteful number, since it uses less digits than its factorization.

550282775530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164622.

The product of its (nonzero) digits is 2940000, while the sum is 49.

The spelling of 550282775530 in words is "five hundred fifty billion, two hundred eighty-two million, seven hundred seventy-five thousand, five hundred thirty".