3315354145 has 4 divisors (see below), whose sum is σ = 3978424980. Its totient is φ = 2652283312.

The previous prime is 3315354143. The next prime is 3315354149. The reversal of 3315354145 is 5414535133.

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 2172305664 + 1143048481 = 46608^2 + 33809^2 .

It is a cyclic number.

It is not a de Polignac number, because 3315354145 - 2¹ = 3315354143 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3315354145.

It is not an unprimeable number, because it can be changed into a prime (3315354143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 331535410 + ... + 331535419.

It is an arithmetic number, because the mean of its divisors is an integer number (994606245).

Almost surely, 2^3315354145 is an apocalyptic number.

It is an amenable number.

3315354145 is a deficient number, since it is larger than the sum of its proper divisors (663070835).

3315354145 is an equidigital number, since it uses as much as digits as its factorization.

3315354145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 663070834.

The product of its digits is 54000, while the sum is 34.

The square root of 3315354145 is about 57579.1120546331. The cubic root of 3315354145 is about 1491.1110049344. Note that the first 3 decimals are identical.

Adding to 3315354145 its reverse (5414535133), we get a palindrome (8729889278).

The spelling of 3315354145 in words is "three billion, three hundred fifteen million, three hundred fifty-four thousand, one hundred forty-five".