5541026320 has 40 divisors (see below), whose sum is σ = 12897739224. Its totient is φ = 2213855232.

The previous prime is 5541026287. The next prime is 5541026327. The reversal of 5541026320 is 236201455.

It can be written as a sum of positive squares in 4 ways, for example, as 3339915264 + 2201111056 = 57792^2 + 46916^2 .

It is a tau number, because it is divible by the number of its divisors (40).

It is not an unprimeable number, because it can be changed into a prime (5541026327) 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, 30672 + ... + 109648.

Almost surely, 2^5541026320 is an apocalyptic number.

It is an amenable number.

5541026320 is an abundant number, since it is smaller than the sum of its proper divisors (7356712904).

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

5541026320 is a wasteful number, since it uses less digits than its factorization.

5541026320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79867 (or 79861 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 28.

The square root of 5541026320 is about 74438.0703672523. The cubic root of 5541026320 is about 1769.5523057237.

Adding to 5541026320 its reverse (236201455), we get a palindrome (5777227775).

The spelling of 5541026320 in words is "five billion, five hundred forty-one million, twenty-six thousand, three hundred twenty".