3533248541 has 4 divisors (see below), whose sum is σ = 3533379132. Its totient is φ = 3533117952.

The previous prime is 3533248517. The next prime is 3533248549. The reversal of 3533248541 is 1458423353.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 3133648441 + 399600100 = 55979^2 + 19990^2 .

It is a cyclic number.

It is not a de Polignac number, because 3533248541 - 2¹⁰ = 3533247517 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3533248495 and 3533248504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3533248549) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7886 + ... + 84431.

It is an arithmetic number, because the mean of its divisors is an integer number (883344783).

Almost surely, 2^3533248541 is an apocalyptic number.

It is an amenable number.

3533248541 is a deficient number, since it is larger than the sum of its proper divisors (130591).

3533248541 is an equidigital number, since it uses as much as digits as its factorization.

3533248541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130590.

The product of its digits is 172800, while the sum is 38.

The square root of 3533248541 is about 59441.1350917864. The cubic root of 3533248541 is about 1523.0870635613.

The spelling of 3533248541 in words is "three billion, five hundred thirty-three million, two hundred forty-eight thousand, five hundred forty-one".