16879502283269 has 2 divisors, whose sum is σ = 16879502283270. Its totient is φ = 16879502283268.

The previous prime is 16879502283101. The next prime is 16879502283271. The reversal of 16879502283269 is 96238220597861.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 14209997248225 + 2669505035044 = 3769615^2 + 1633862^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-16879502283269 is a prime.

It is a super-2 number, since 2×16879502283269² (a number of 27 digits) contains 22 as substring.

Together with 16879502283271, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 16879502283199 and 16879502283208.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16879502283299) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8439751141634 + 8439751141635.

It is an arithmetic number, because the mean of its divisors is an integer number (8439751141635).

Almost surely, 2^{16879502283269} is an apocalyptic number.

It is an amenable number.

16879502283269 is a deficient number, since it is larger than the sum of its proper divisors (1).

16879502283269 is an equidigital number, since it uses as much as digits as its factorization.

16879502283269 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 156764160, while the sum is 68.

The spelling of 16879502283269 in words is "sixteen trillion, eight hundred seventy-nine billion, five hundred two million, two hundred eighty-three thousand, two hundred sixty-nine".