5506051500 has 144 divisors (see below), whose sum is σ = 17460739296. Its totient is φ = 1460592000.

The previous prime is 5506051423. The next prime is 5506051501. The reversal of 5506051500 is 51506055.

5506051500 is a `hidden beast` number, since 5 + 5 + 0 + 605 + 1 + 50 + 0 = 666.

It is not an unprimeable number, because it can be changed into a prime (5506051501) 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 47 ways as a sum of consecutive naturals, for example, 883395 + ... + 889605.

It is an arithmetic number, because the mean of its divisors is an integer number (121255134).

Almost surely, 2^5506051500 is an apocalyptic number.

5506051500 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5506051500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8730369648).

5506051500 is an abundant number, since it is smaller than the sum of its proper divisors (11954687796).

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

5506051500 is a wasteful number, since it uses less digits than its factorization.

5506051500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6433 (or 6418 counting only the distinct ones).

The product of its (nonzero) digits is 3750, while the sum is 27.

The square root of 5506051500 is about 74202.7728592402. The cubic root of 5506051500 is about 1765.8213213710.

Adding to 5506051500 its reverse (51506055), we get a palindrome (5557557555).

The spelling of 5506051500 in words is "five billion, five hundred six million, fifty-one thousand, five hundred".