5541020578 has 16 divisors (see below), whose sum is σ = 8762541120. Its totient is φ = 2620625616.

The previous prime is 5541020567. The next prime is 5541020591. The reversal of 5541020578 is 8750201455.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 88101 + ... + 137272.

It is an arithmetic number, because the mean of its divisors is an integer number (547658820).

Almost surely, 2^5541020578 is an apocalyptic number.

5541020578 is a deficient number, since it is larger than the sum of its proper divisors (3221520542).

5541020578 is a wasteful number, since it uses less digits than its factorization.

5541020578 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 226041.

The product of its (nonzero) digits is 56000, while the sum is 37.

The square root of 5541020578 is about 74438.0317982683. The cubic root of 5541020578 is about 1769.5516944788.

The spelling of 5541020578 in words is "five billion, five hundred forty-one million, twenty thousand, five hundred seventy-eight".