550300055528 has 16 divisors (see below), whose sum is σ = 1034050816260. Its totient is φ = 274553171200.

The previous prime is 550300055527. The next prime is 550300055537. The reversal of 550300055528 is 825550003055.

It can be written as a sum of positive squares in 2 ways, for example, as 504239169604 + 46060885924 = 710098^2 + 214618^2 .

It is a super-2 number, since 2×550300055528² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 550300055491 and 550300055500.

It is not an unprimeable number, because it can be changed into a prime (550300055521) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 74603153 + ... + 74610528.

Almost surely, 2^550300055528 is an apocalyptic number.

It is an amenable number.

550300055528 is a deficient number, since it is larger than the sum of its proper divisors (483750760732).

550300055528 is a wasteful number, since it uses less digits than its factorization.

550300055528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149214148 (or 149214144 counting only the distinct ones).

The product of its (nonzero) digits is 150000, while the sum is 38.

The spelling of 550300055528 in words is "five hundred fifty billion, three hundred million, fifty-five thousand, five hundred twenty-eight".