3452020202543 has 6 divisors (see below), whose sum is σ = 3794369313672. Its totient is φ = 3138200184020.

The previous prime is 3452020202473. The next prime is 3452020202567.

3452020202543 is nontrivially palindromic in base 10.

3452020202543 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3452020202543 - 2¹⁰ = 3452020201519 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3452020202573) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 14264546171 + ... + 14264546412.

It is an arithmetic number, because the mean of its divisors is an integer number (632394885612).

Almost surely, 2^{3452020202543} is an apocalyptic number.

3452020202543 is a deficient number, since it is larger than the sum of its proper divisors (342349111129).

3452020202543 is a wasteful number, since it uses less digits than its factorization.

3452020202543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28529092605 (or 28529092594 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 32.

It can be divided in two parts, 3452020 and 202543, that added together give a palindrome (3654563).

The spelling of 3452020202543 in words is "three trillion, four hundred fifty-two billion, twenty million, two hundred two thousand, five hundred forty-three".