5344145353 has 4 divisors (see below), whose sum is σ = 5404192020. Its totient is φ = 5284098688.

The previous prime is 5344145351. The next prime is 5344145437. The reversal of 5344145353 is 3535414435.

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 3487138704 + 1857006649 = 59052^2 + 43093^2 .

It is a cyclic number.

It is not a de Polignac number, because 5344145353 - 2¹ = 5344145351 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5344145351) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30023200 + ... + 30023377.

It is an arithmetic number, because the mean of its divisors is an integer number (1351048005).

Almost surely, 2^5344145353 is an apocalyptic number.

It is an amenable number.

5344145353 is a deficient number, since it is larger than the sum of its proper divisors (60046667).

5344145353 is an equidigital number, since it uses as much as digits as its factorization.

5344145353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60046666.

The product of its digits is 216000, while the sum is 37.

The square root of 5344145353 is about 73103.6616935157. The cubic root of 5344145353 is about 1748.3407786925.

Adding to 5344145353 its reverse (3535414435), we get a palindrome (8879559788).

The spelling of 5344145353 in words is "five billion, three hundred forty-four million, one hundred forty-five thousand, three hundred fifty-three".