3543525532205 has 16 divisors (see below), whose sum is σ = 4612175560944. Its totient is φ = 2602991493120.

The previous prime is 3543525532199. The next prime is 3543525532207. The reversal of 3543525532205 is 5022355253453.

It can be written as a sum of positive squares in 8 ways, for example, as 686877945961 + 2856647586244 = 828781^2 + 1690162^2 .

It is not a de Polignac number, because 3543525532205 - 2¹⁴ = 3543525515821 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 (3543525532207) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 508393292 + ... + 508400261.

It is an arithmetic number, because the mean of its divisors is an integer number (288260972559).

Almost surely, 2^{3543525532205} is an apocalyptic number.

It is an amenable number.

3543525532205 is a deficient number, since it is larger than the sum of its proper divisors (1068650028739).

3543525532205 is a wasteful number, since it uses less digits than its factorization.

3543525532205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1016793616.

The product of its (nonzero) digits is 2700000, while the sum is 44.

The spelling of 3543525532205 in words is "three trillion, five hundred forty-three billion, five hundred twenty-five million, five hundred thirty-two thousand, two hundred five".