55300300 has 36 divisors (see below), whose sum is σ = 130913496. Its totient is φ = 20108800.

The previous prime is 55300291. The next prime is 55300319. The reversal of 55300300 is 300355.

It is a happy number.

55300300 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 11 ways as a sum of consecutive naturals, for example, 24037 + ... + 26236.

It is an arithmetic number, because the mean of its divisors is an integer number (3636486).

Almost surely, 2^55300300 is an apocalyptic number.

55300300 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

55300300 is an abundant number, since it is smaller than the sum of its proper divisors (75613196).

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

55300300 is a wasteful number, since it uses less digits than its factorization.

55300300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50298 (or 50291 counting only the distinct ones).

The product of its (nonzero) digits is 225, while the sum is 16.

The square root of 55300300 is about 7436.4171480626. The cubic root of 55300300 is about 380.9861275412.

Adding to 55300300 its reverse (300355), we get a palindrome (55600655).

Subtracting from 55300300 its reverse (300355), we obtain a palindrome (54999945).

The spelling of 55300300 in words is "fifty-five million, three hundred thousand, three hundred".