3545034145 has 4 divisors (see below), whose sum is σ = 4254040980. Its totient is φ = 2836027312.

The previous prime is 3545034133. The next prime is 3545034167. The reversal of 3545034145 is 5414305453.

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 475763344 + 3069270801 = 21812^2 + 55401^2 .

It is a cyclic number.

It is not a de Polignac number, because 3545034145 - 2⁵ = 3545034113 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3545034145.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 354503410 + ... + 354503419.

It is an arithmetic number, because the mean of its divisors is an integer number (1063510245).

Almost surely, 2^3545034145 is an apocalyptic number.

It is an amenable number.

3545034145 is a deficient number, since it is larger than the sum of its proper divisors (709006835).

3545034145 is an equidigital number, since it uses as much as digits as its factorization.

3545034145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 709006834.

The product of its (nonzero) digits is 72000, while the sum is 34.

The square root of 3545034145 is about 59540.1893262022. The cubic root of 3545034145 is about 1524.7786682278.

Adding to 3545034145 its reverse (5414305453), we get a palindrome (8959339598).

The spelling of 3545034145 in words is "three billion, five hundred forty-five million, thirty-four thousand, one hundred forty-five".