5500543140 has 72 divisors (see below), whose sum is σ = 17302958400. Its totient is φ = 1466810208.

The previous prime is 5500543109. The next prime is 5500543141. The reversal of 5500543140 is 413450055.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (5500543141) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 561040 + ... + 570759.

Almost surely, 2^5500543140 is an apocalyptic number.

It is an amenable number.

5500543140 is an abundant number, since it is smaller than the sum of its proper divisors (11802415260).

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

5500543140 is a wasteful number, since it uses less digits than its factorization.

5500543140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1131823 (or 1131809 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 27.

The square root of 5500543140 is about 74165.6466296897. The cubic root of 5500543140 is about 1765.2322710048.

Adding to 5500543140 its reverse (413450055), we get a palindrome (5913993195).

The spelling of 5500543140 in words is "five billion, five hundred million, five hundred forty-three thousand, one hundred forty".