3000000005500 has 96 divisors (see below), whose sum is σ = 6564848209920. Its totient is φ = 1197649454400.

The previous prime is 3000000005437. The next prime is 3000000005543. The reversal of 3000000005500 is 55000000003.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 776596569 + ... + 776600431.

It is an arithmetic number, because the mean of its divisors is an integer number (68383835520).

Almost surely, 2^{3000000005500} 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 3000000005500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3282424104960).

3000000005500 is an abundant number, since it is smaller than the sum of its proper divisors (3564848204420).

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

3000000005500 is a wasteful number, since it uses less digits than its factorization.

3000000005500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6524 (or 6512 counting only the distinct ones).

The product of its (nonzero) digits is 75, while the sum is 13.

Adding to 3000000005500 its reverse (55000000003), we get a palindrome (3055000005503).

The spelling of 3000000005500 in words is "three trillion, five thousand, five hundred".