5541103530 has 24 divisors (see below), whose sum is σ = 14406869412. Its totient is φ = 1477627584.

The previous prime is 5541103517. The next prime is 5541103537. The reversal of 5541103530 is 353011455.

5541103530 is a `hidden beast` number, since 554 + 1 + 103 + 5 + 3 + 0 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 5188753089 + 352350441 = 72033^2 + 18771^2 .

It is a junction number, because it is equal to n+sod(n) for n = 5541103494 and 5541103503.

It is not an unprimeable number, because it can be changed into a prime (5541103537) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 30783819 + ... + 30783998.

Almost surely, 2^5541103530 is an apocalyptic number.

5541103530 is an abundant number, since it is smaller than the sum of its proper divisors (8865765882).

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

5541103530 is a wasteful number, since it uses less digits than its factorization.

5541103530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61567830 (or 61567827 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 27.

The square root of 5541103530 is about 74438.5889844777. The cubic root of 5541103530 is about 1769.5605248087.

Adding to 5541103530 its reverse (353011455), we get a palindrome (5894114985).

The spelling of 5541103530 in words is "five billion, five hundred forty-one million, one hundred three thousand, five hundred thirty".