5343146609 has 4 divisors (see below), whose sum is σ = 5473467300. Its totient is φ = 5212825920.

The previous prime is 5343146573. The next prime is 5343146651. The reversal of 5343146609 is 9066413435.

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 964413025 + 4378733584 = 31055^2 + 66172^2 .

It is a cyclic number.

It is not a de Polignac number, because 5343146609 - 2²⁴ = 5326369393 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (41), and also a Moran number because the ratio is a prime number: 130320649 = 5343146609 / (5 + 3 + 4 + 3 + 1 + 4 + 6 + 6 + 0 + 9).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5343146309) 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, 65160284 + ... + 65160365.

It is an arithmetic number, because the mean of its divisors is an integer number (1368366825).

Almost surely, 2^5343146609 is an apocalyptic number.

It is an amenable number.

5343146609 is a deficient number, since it is larger than the sum of its proper divisors (130320691).

5343146609 is a wasteful number, since it uses less digits than its factorization.

5343146609 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130320690.

The product of its (nonzero) digits is 233280, while the sum is 41.

The square root of 5343146609 is about 73096.8303621983. The cubic root of 5343146609 is about 1748.2318586479.

The spelling of 5343146609 in words is "five billion, three hundred forty-three million, one hundred forty-six thousand, six hundred nine".