5368791207169 has 4 divisors (see below), whose sum is σ = 5781775146196. Its totient is φ = 4955807268144.

The previous prime is 5368791207137. The next prime is 5368791207239. The reversal of 5368791207169 is 9617021978635.

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 2953912503025 + 2414878704144 = 1718695^2 + 1553988^2 .

It is a cyclic number.

It is not a de Polignac number, because 5368791207169 - 2⁵ = 5368791207137 is a prime.

It is a super-2 number, since 2×5368791207169² (a number of 26 digits) contains 22 as substring.

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 5368791207169.

It is not an unprimeable number, because it can be changed into a prime (5368791204169) 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, 206491969494 + ... + 206491969519.

It is an arithmetic number, because the mean of its divisors is an integer number (1445443786549).

Almost surely, 2^{5368791207169} is an apocalyptic number.

It is an amenable number.

5368791207169 is a deficient number, since it is larger than the sum of its proper divisors (412983939027).

5368791207169 is a wasteful number, since it uses less digits than its factorization.

5368791207169 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 412983939026.

The product of its (nonzero) digits is 34292160, while the sum is 64.

The spelling of 5368791207169 in words is "five trillion, three hundred sixty-eight billion, seven hundred ninety-one million, two hundred seven thousand, one hundred sixty-nine".