5505611000500 has 48 divisors (see below), whose sum is σ = 12949197088464. Its totient is φ = 2032840982400.

The previous prime is 5505611000497. The next prime is 5505611000537. The reversal of 5505611000500 is 50001165055.

It can be written as a sum of positive squares in 8 ways, for example, as 3450298820004 + 2055312180496 = 1857498^2 + 1433636^2 .

It is a super-2 number, since 2×5505611000500² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 423502039 + ... + 423515038.

It is an arithmetic number, because the mean of its divisors is an integer number (269774939343).

Almost surely, 2^{5505611000500} is an apocalyptic number.

5505611000500 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5505611000500 is an abundant number, since it is smaller than the sum of its proper divisors (7443586087964).

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

5505611000500 is a wasteful number, since it uses less digits than its factorization.

5505611000500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 847017109 (or 847017097 counting only the distinct ones).

The product of its (nonzero) digits is 3750, while the sum is 28.

Adding to 5505611000500 its reverse (50001165055), we get a palindrome (5555612165555).

The spelling of 5505611000500 in words is "five trillion, five hundred five billion, six hundred eleven million, five hundred", and thus it is an aban number.