5500556051100 has 216 divisors, whose sum is σ = 17437156783872. Its totient is φ = 1327701849600.

The previous prime is 5500556051093. The next prime is 5500556051117. The reversal of 5500556051100 is 11506550055.

It is a super-2 number, since 2×5500556051100² (a number of 26 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (33) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 179138349 + ... + 179169051.

Almost surely, 2^{5500556051100} is an apocalyptic number.

5500556051100 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 5500556051100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8718578391936).

5500556051100 is an abundant number, since it is smaller than the sum of its proper divisors (11936600732772).

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

5500556051100 is a wasteful number, since it uses less digits than its factorization.

5500556051100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31197 (or 30957 counting only the distinct ones).

The product of its (nonzero) digits is 18750, while the sum is 33.

The spelling of 5500556051100 in words is "five trillion, five hundred billion, five hundred fifty-six million, fifty-one thousand, one hundred".