5551553300 has 18 divisors (see below), whose sum is σ = 12046870878. Its totient is φ = 2220621280.

The previous prime is 5551553291. The next prime is 5551553321. The reversal of 5551553300 is 33551555.

It can be written as a sum of positive squares in 3 ways, for example, as 914215696 + 4637337604 = 30236^2 + 68098^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 27757667 + ... + 27757866.

Almost surely, 2^5551553300 is an apocalyptic number.

5551553300 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5551553300 is an abundant number, since it is smaller than the sum of its proper divisors (6495317578).

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

5551553300 is a wasteful number, since it uses less digits than its factorization.

5551553300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55515547 (or 55515540 counting only the distinct ones).

The product of its (nonzero) digits is 28125, while the sum is 32.

The square root of 5551553300 is about 74508.7464664384. The cubic root of 5551553300 is about 1770.6722100169.

The spelling of 5551553300 in words is "five billion, five hundred fifty-one million, five hundred fifty-three thousand, three hundred".