5500554544 has 40 divisors (see below), whose sum is σ = 11497165920. Its totient is φ = 2539650048.

The previous prime is 5500554541. The next prime is 5500554559. The reversal of 5500554544 is 4454550055.

It is a super-2 number, since 2×5500554544² = 60512200583038095872, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5500554541) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 176364 + ... + 205195.

It is an arithmetic number, because the mean of its divisors is an integer number (287429148).

Almost surely, 2^5500554544 is an apocalyptic number.

It is an amenable number.

5500554544 is an abundant number, since it is smaller than the sum of its proper divisors (5996611376).

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

5500554544 is a wasteful number, since it uses less digits than its factorization.

5500554544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 381637 (or 381631 counting only the distinct ones).

The product of its (nonzero) digits is 200000, while the sum is 37.

The square root of 5500554544 is about 74165.7235116061. The cubic root of 5500554544 is about 1765.2334909265.

The spelling of 5500554544 in words is "five billion, five hundred million, five hundred fifty-four thousand, five hundred forty-four".