3552365345 has 4 divisors (see below), whose sum is σ = 4262838420. Its totient is φ = 2841892272.

The previous prime is 3552365291. The next prime is 3552365359. The reversal of 3552365345 is 5435632553.

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 840768016 + 2711597329 = 28996^2 + 52073^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3552365345 is a prime.

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, 355236530 + ... + 355236539.

It is an arithmetic number, because the mean of its divisors is an integer number (1065709605).

Almost surely, 2^3552365345 is an apocalyptic number.

It is an amenable number.

3552365345 is a deficient number, since it is larger than the sum of its proper divisors (710473075).

3552365345 is an equidigital number, since it uses as much as digits as its factorization.

3552365345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 710473074.

The product of its digits is 810000, while the sum is 41.

The square root of 3552365345 is about 59601.7226680572. The cubic root of 3552365345 is about 1525.8290352107.

Adding to 3552365345 its reverse (5435632553), we get a palindrome (8987997898).

The spelling of 3552365345 in words is "three billion, five hundred fifty-two million, three hundred sixty-five thousand, three hundred forty-five".