5530544145 has 48 divisors (see below), whose sum is σ = 11119305600. Its totient is φ = 2490504192.

The previous prime is 5530544141. The next prime is 5530544147. The reversal of 5530544145 is 5414450355.

It is not a de Polignac number, because 5530544145 - 2² = 5530544141 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5530544141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 109920 + ... + 152129.

It is an arithmetic number, because the mean of its divisors is an integer number (231652200).

Almost surely, 2^5530544145 is an apocalyptic number.

It is an amenable number.

5530544145 is an abundant number, since it is smaller than the sum of its proper divisors (5588761455).

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

5530544145 is a wasteful number, since it uses less digits than its factorization.

5530544145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 262134 (or 262131 counting only the distinct ones).

The product of its (nonzero) digits is 120000, while the sum is 36.

The square root of 5530544145 is about 74367.6283405623. The cubic root of 5530544145 is about 1768.4357577147.

The spelling of 5530544145 in words is "five billion, five hundred thirty million, five hundred forty-four thousand, one hundred forty-five".