3525544016 has 20 divisors (see below), whose sum is σ = 6831714900. Its totient is φ = 1762520832.

The previous prime is 3525543977. The next prime is 3525544027. The reversal of 3525544016 is 6104455253.

It can be written as a sum of positive squares in 2 ways, for example, as 665433616 + 2860110400 = 25796^2 + 53480^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 159020 + ... + 179828.

It is an arithmetic number, because the mean of its divisors is an integer number (341585745).

Almost surely, 2^3525544016 is an apocalyptic number.

It is an amenable number.

3525544016 is a deficient number, since it is larger than the sum of its proper divisors (3306170884).

3525544016 is a wasteful number, since it uses less digits than its factorization.

3525544016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31406 (or 31400 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 35.

The square root of 3525544016 is about 59376.2916996338. The cubic root of 3525544016 is about 1521.9791877147.

Adding to 3525544016 its reverse (6104455253), we get a palindrome (9629999269).

The spelling of 3525544016 in words is "three billion, five hundred twenty-five million, five hundred forty-four thousand, sixteen".