5305280550 has 48 divisors (see below), whose sum is σ = 13323671040. Its totient is φ = 1396830240.

The previous prime is 5305280543. The next prime is 5305280597. The reversal of 5305280550 is 550825035.

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 212002 + ... + 235701.

It is an arithmetic number, because the mean of its divisors is an integer number (277576480).

Almost surely, 2^5305280550 is an apocalyptic number.

5305280550 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5305280550 is an abundant number, since it is smaller than the sum of its proper divisors (8018390490).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5305280550 is a wasteful number, since it uses less digits than its factorization.

5305280550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 447797 (or 447792 counting only the distinct ones).

The product of its (nonzero) digits is 30000, while the sum is 33.

The square root of 5305280550 is about 72837.3568301322. The cubic root of 5305280550 is about 1744.0922474124.

The spelling of 5305280550 in words is "five billion, three hundred five million, two hundred eighty thousand, five hundred fifty".