5550025500 has 96 divisors (see below), whose sum is σ = 17957459520. Its totient is φ = 1480003200.

The previous prime is 5550025489. The next prime is 5550025501. The reversal of 5550025500 is 55200555.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5550025501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 192057 + ... + 219056.

It is an arithmetic number, because the mean of its divisors is an integer number (187056870).

Almost surely, 2^5550025500 is an apocalyptic number.

5550025500 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5550025500 is an abundant number, since it is smaller than the sum of its proper divisors (12407434020).

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

5550025500 is a wasteful number, since it uses less digits than its factorization.

5550025500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 411141 (or 411123 counting only the distinct ones).

The product of its (nonzero) digits is 6250, while the sum is 27.

The square root of 5550025500 is about 74498.4932733542. The cubic root of 5550025500 is about 1770.5097641178.

The spelling of 5550025500 in words is "five billion, five hundred fifty million, twenty-five thousand, five hundred".