3453522433 has 4 divisors (see below), whose sum is σ = 3453643348. Its totient is φ = 3453401520.

The previous prime is 3453522421. The next prime is 3453522439. The reversal of 3453522433 is 3342253543.

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, and also an emirpimes, since its reverse is a distinct semiprime: 3342253543 = 677 ⋅4936859.

It can be written as a sum of positive squares in 2 ways, for example, as 3255501249 + 198021184 = 57057^2 + 14072^2 .

It is a cyclic number.

It is not a de Polignac number, because 3453522433 - 2¹³ = 3453514241 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3453522439) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 8935 + ... + 83587.

It is an arithmetic number, because the mean of its divisors is an integer number (863410837).

Almost surely, 2^3453522433 is an apocalyptic number.

It is an amenable number.

3453522433 is a deficient number, since it is larger than the sum of its proper divisors (120915).

3453522433 is an equidigital number, since it uses as much as digits as its factorization.

3453522433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120914.

The product of its digits is 129600, while the sum is 34.

The square root of 3453522433 is about 58766.6779135932. The cubic root of 3453522433 is about 1511.5438842899.

Adding to 3453522433 its reverse (3342253543), we get a palindrome (6795775976).

The spelling of 3453522433 in words is "three billion, four hundred fifty-three million, five hundred twenty-two thousand, four hundred thirty-three".