5268479526169 has 2 divisors, whose sum is σ = 5268479526170. Its totient is φ = 5268479526168.

The previous prime is 5268479526097. The next prime is 5268479526209. The reversal of 5268479526169 is 9616259748625.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2989095210000 + 2279384316169 = 1728900^2 + 1509763^2 .

It is a cyclic number.

It is not a de Polignac number, because 5268479526169 - 2¹⁷ = 5268479395097 is a prime.

It is a super-2 number, since 2×5268479526169² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5268479526098 and 5268479526107.

It is not a weakly prime, because it can be changed into another prime (5268479526469) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2634239763084 + 2634239763085.

It is an arithmetic number, because the mean of its divisors is an integer number (2634239763085).

Almost surely, 2^{5268479526169} is an apocalyptic number.

It is an amenable number.

5268479526169 is a deficient number, since it is larger than the sum of its proper divisors (1).

5268479526169 is an equidigital number, since it uses as much as digits as its factorization.

5268479526169 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 391910400, while the sum is 70.

The spelling of 5268479526169 in words is "five trillion, two hundred sixty-eight billion, four hundred seventy-nine million, five hundred twenty-six thousand, one hundred sixty-nine".