5550445152 has 72 divisors (see below), whose sum is σ = 18038953296. Its totient is φ = 1585840896.

The previous prime is 5550445099. The next prime is 5550445177. The reversal of 5550445152 is 2515440555.

5550445152 is a `hidden beast` number, since 5 + 550 + 4 + 4 + 51 + 52 = 666.

It is a tau number, because it is divible by the number of its divisors (72).

It is a Harshad number since it is a multiple of its sum of digits (36).

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 11 ways as a sum of consecutive naturals, for example, 1374583 + ... + 1378614.

It is an arithmetic number, because the mean of its divisors is an integer number (250541018).

Almost surely, 2^5550445152 is an apocalyptic number.

It is an amenable number.

5550445152 is an abundant number, since it is smaller than the sum of its proper divisors (12488508144).

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

5550445152 is a wasteful number, since it uses less digits than its factorization.

5550445152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2753220 (or 2753209 counting only the distinct ones).

The product of its (nonzero) digits is 100000, while the sum is 36.

The square root of 5550445152 is about 74501.3097334537. The cubic root of 5550445152 is about 1770.5543872904.

The spelling of 5550445152 in words is "five billion, five hundred fifty million, four hundred forty-five thousand, one hundred fifty-two".