2353443145 has 8 divisors (see below), whose sum is σ = 2946920256. Its totient is φ = 1800895536.

The previous prime is 2353443137. The next prime is 2353443163. The reversal of 2353443145 is 5413443532.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2353443145 - 2³ = 2353443137 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2353443145.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 10232247 + ... + 10232476.

It is an arithmetic number, because the mean of its divisors is an integer number (368365032).

Almost surely, 2^2353443145 is an apocalyptic number.

It is an amenable number.

2353443145 is a deficient number, since it is larger than the sum of its proper divisors (593477111).

2353443145 is a wasteful number, since it uses less digits than its factorization.

2353443145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20464751.

The product of its digits is 86400, while the sum is 34.

The square root of 2353443145 is about 48512.2989045046. The cubic root of 2353443145 is about 1330.1518934443.

Adding to 2353443145 its reverse (5413443532), we get a palindrome (7766886677).

The spelling of 2353443145 in words is "two billion, three hundred fifty-three million, four hundred forty-three thousand, one hundred forty-five".