5545130232 has 32 divisors (see below), whose sum is σ = 13894145280. Its totient is φ = 1844200800.

The previous prime is 5545130207. The next prime is 5545130233. The reversal of 5545130232 is 2320315455.

It is a self number, because there is not a number n which added to its sum of digits gives 5545130232.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5545130233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 250144 + ... + 271407.

It is an arithmetic number, because the mean of its divisors is an integer number (434192040).

Almost surely, 2^5545130232 is an apocalyptic number.

It is an amenable number.

5545130232 is an abundant number, since it is smaller than the sum of its proper divisors (8349015048).

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

5545130232 is a wasteful number, since it uses less digits than its factorization.

5545130232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 522003 (or 521999 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 30.

The square root of 5545130232 is about 74465.6312133322. The cubic root of 5545130232 is about 1769.9890656543.

Adding to 5545130232 its reverse (2320315455), we get a palindrome (7865445687).

The spelling of 5545130232 in words is "five billion, five hundred forty-five million, one hundred thirty thousand, two hundred thirty-two".