55533332300 has 18 divisors (see below), whose sum is σ = 120507331308. Its totient is φ = 22213332880.

The previous prime is 55533332293. The next prime is 55533332377. The reversal of 55533332300 is 323333555.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 277666562 + ... + 277666761.

Almost surely, 2^55533332300 is an apocalyptic number.

55533332300 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

55533332300 is an abundant number, since it is smaller than the sum of its proper divisors (64973999008).

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

55533332300 is a wasteful number, since it uses less digits than its factorization.

55533332300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 555333337 (or 555333330 counting only the distinct ones).

The product of its (nonzero) digits is 60750, while the sum is 32.

Adding to 55533332300 its reverse (323333555), we get a palindrome (55856665855).

The spelling of 55533332300 in words is "fifty-five billion, five hundred thirty-three million, three hundred thirty-two thousand, three hundred".