5312068289 has 8 divisors (see below), whose sum is σ = 5795512320. Its totient is φ = 4828712400.

The previous prime is 5312068283. The next prime is 5312068291. The reversal of 5312068289 is 9828602135.

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 5312068289 - 2¹² = 5312064193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5312068283) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 213479 + ... + 237059.

It is an arithmetic number, because the mean of its divisors is an integer number (724439040).

Almost surely, 2^5312068289 is an apocalyptic number.

It is an amenable number.

5312068289 is a deficient number, since it is larger than the sum of its proper divisors (483444031).

5312068289 is a wasteful number, since it uses less digits than its factorization.

5312068289 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44071.

The product of its (nonzero) digits is 207360, while the sum is 44.

The square root of 5312068289 is about 72883.9371123707. The cubic root of 5312068289 is about 1744.8357454938.

The spelling of 5312068289 in words is "five billion, three hundred twelve million, sixty-eight thousand, two hundred eighty-nine".