5166321792337 has 8 divisors (see below), whose sum is σ = 5181665055336. Its totient is φ = 5151000279552.

The previous prime is 5166321792323. The next prime is 5166321792353. The reversal of 5166321792337 is 7332971236615.

It is a happy number.

5166321792337 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 19598880016 + 5146722912321 = 139996^2 + 2268639^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5166321792337 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5166321792397) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4961728 + ... + 5911969.

It is an arithmetic number, because the mean of its divisors is an integer number (647708131917).

Almost surely, 2^{5166321792337} is an apocalyptic number.

It is an amenable number.

5166321792337 is a deficient number, since it is larger than the sum of its proper divisors (15343262999).

5166321792337 is a wasteful number, since it uses less digits than its factorization.

5166321792337 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10875107.

The product of its digits is 8573040, while the sum is 55.

The spelling of 5166321792337 in words is "five trillion, one hundred sixty-six billion, three hundred twenty-one million, seven hundred ninety-two thousand, three hundred thirty-seven".