5262687362269 has 2 divisors, whose sum is σ = 5262687362270. Its totient is φ = 5262687362268.

The previous prime is 5262687362243. The next prime is 5262687362281. The reversal of 5262687362269 is 9622637862625.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5051121400900 + 211565961369 = 2247470^2 + 459963^2 .

It is a cyclic number.

It is not a de Polignac number, because 5262687362269 - 2¹³ = 5262687354077 is a prime.

It is a super-3 number, since 3×5262687362269³ (a number of 39 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a self number, because there is not a number n which added to its sum of digits gives 5262687362269.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5262687332269) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2631343681134 + 2631343681135.

It is an arithmetic number, because the mean of its divisors is an integer number (2631343681135).

Almost surely, 2^{5262687362269} is an apocalyptic number.

It is an amenable number.

5262687362269 is a deficient number, since it is larger than the sum of its proper divisors (1).

5262687362269 is an equidigital number, since it uses as much as digits as its factorization.

5262687362269 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 156764160, while the sum is 64.

The spelling of 5262687362269 in words is "five trillion, two hundred sixty-two billion, six hundred eighty-seven million, three hundred sixty-two thousand, two hundred sixty-nine".