3522132541 has 4 divisors (see below), whose sum is σ = 3522572284. Its totient is φ = 3521692800.

The previous prime is 3522132503. The next prime is 3522132553. The reversal of 3522132541 is 1452312253.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 388484100 + 3133648441 = 19710^2 + 55979^2 .

It is a cyclic number.

It is not a de Polignac number, because 3522132541 - 2⁷ = 3522132413 is a prime.

It is a super-2 number, since 2×3522132541² = 24810835272742233362, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3522132241) 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, 207630 + ... + 223951.

It is an arithmetic number, because the mean of its divisors is an integer number (880643071).

Almost surely, 2^3522132541 is an apocalyptic number.

It is an amenable number.

3522132541 is a deficient number, since it is larger than the sum of its proper divisors (439743).

3522132541 is an equidigital number, since it uses as much as digits as its factorization.

3522132541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 439742.

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

The square root of 3522132541 is about 59347.5571611840. The cubic root of 3522132541 is about 1521.4881174420.

Adding to 3522132541 its reverse (1452312253), we get a palindrome (4974444794).

The spelling of 3522132541 in words is "three billion, five hundred twenty-two million, one hundred thirty-two thousand, five hundred forty-one".