3452154512543 has 6 divisors (see below), whose sum is σ = 3794516943672. Its totient is φ = 3138322284020.

The previous prime is 3452154512489. The next prime is 3452154512579.

It is a happy number.

3452154512543 is nontrivially palindromic in base 10.

3452154512543 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3452154512543 - 2¹² = 3452154508447 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3452154512494 and 3452154512503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3452154512593) 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, 14265101171 + ... + 14265101412.

It is an arithmetic number, because the mean of its divisors is an integer number (632419490612).

Almost surely, 2^{3452154512543} is an apocalyptic number.

3452154512543 is a deficient number, since it is larger than the sum of its proper divisors (342362431129).

3452154512543 is a wasteful number, since it uses less digits than its factorization.

3452154512543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28530202605 (or 28530202594 counting only the distinct ones).

The product of its digits is 1440000, while the sum is 44.

The spelling of 3452154512543 in words is "three trillion, four hundred fifty-two billion, one hundred fifty-four million, five hundred twelve thousand, five hundred forty-three".