3545422105 has 12 divisors (see below), whose sum is σ = 4396181796. Its totient is φ = 2744839200.

The previous prime is 3545422091. The next prime is 3545422117. The reversal of 3545422105 is 5012245453.

3545422105 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 900480064 + 2644942041 = 30008^2 + 51429^2 .

It is not a de Polignac number, because 3545422105 - 2⁵ = 3545422073 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 364126 + ... + 373735.

It is an arithmetic number, because the mean of its divisors is an integer number (366348483).

Almost surely, 2^3545422105 is an apocalyptic number.

It is an amenable number.

3545422105 is a deficient number, since it is larger than the sum of its proper divisors (850759691).

3545422105 is an equidigital number, since it uses as much as digits as its factorization.

3545422105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 737928 (or 737897 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 31.

The square root of 3545422105 is about 59543.4472045413. The cubic root of 3545422105 is about 1524.8342889007.

Adding to 3545422105 its reverse (5012245453), we get a palindrome (8557667558).

The spelling of 3545422105 in words is "three billion, five hundred forty-five million, four hundred twenty-two thousand, one hundred five".