5505027550 has 48 divisors (see below), whose sum is σ = 11827292112. Its totient is φ = 1884070400.

The previous prime is 5505027511. The next prime is 5505027557. The reversal of 5505027550 is 557205055.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5505027557) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 285037 + ... + 303736.

It is an arithmetic number, because the mean of its divisors is an integer number (246401919).

Almost surely, 2^5505027550 is an apocalyptic number.

5505027550 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5505027550 is an abundant number, since it is smaller than the sum of its proper divisors (6322264562).

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

5505027550 is a wasteful number, since it uses less digits than its factorization.

5505027550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 588813 (or 588808 counting only the distinct ones).

The product of its (nonzero) digits is 43750, while the sum is 34.

The square root of 5505027550 is about 74195.8728636573. The cubic root of 5505027550 is about 1765.7118524326.

The spelling of 5505027550 in words is "five billion, five hundred five million, twenty-seven thousand, five hundred fifty".