5500005550032 has 160 divisors (see below), whose sum is σ = 16799267635200. Its totient is φ = 1517350625280.

The previous prime is 5500005550003. The next prime is 5500005550033. The reversal of 5500005550032 is 2300555000055.

It is a super-2 number, since 2×5500005550032² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5500005550033) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4088773 + ... + 5264795.

It is an arithmetic number, because the mean of its divisors is an integer number (104995422720).

Almost surely, 2^{5500005550032} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5500005550032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8399633817600).

5500005550032 is an abundant number, since it is smaller than the sum of its proper divisors (11299262085168).

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

5500005550032 is a wasteful number, since it uses less digits than its factorization.

5500005550032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1176521 (or 1176515 counting only the distinct ones).

The product of its (nonzero) digits is 18750, while the sum is 30.

The spelling of 5500005550032 in words is "five trillion, five hundred billion, five million, five hundred fifty thousand, thirty-two".