5533450188 has 48 divisors (see below), whose sum is σ = 14837432064. Its totient is φ = 1572246720.

The previous prime is 5533450177. The next prime is 5533450283. The reversal of 5533450188 is 8810543355.

It is a Harshad number since it is a multiple of its sum of digits (42).

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 15 ways as a sum of consecutive naturals, for example, 166770 + ... + 197177.

It is an arithmetic number, because the mean of its divisors is an integer number (309113168).

Almost surely, 2^5533450188 is an apocalyptic number.

It is an amenable number.

5533450188 is an abundant number, since it is smaller than the sum of its proper divisors (9303981876).

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

5533450188 is a wasteful number, since it uses less digits than its factorization.

5533450188 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 364142 (or 364140 counting only the distinct ones).

The product of its (nonzero) digits is 288000, while the sum is 42.

The square root of 5533450188 is about 74387.1641346812. The cubic root of 5533450188 is about 1768.7454469818.

The spelling of 5533450188 in words is "five billion, five hundred thirty-three million, four hundred fifty thousand, one hundred eighty-eight".