2689289300933 has 2 divisors, whose sum is σ = 2689289300934. Its totient is φ = 2689289300932.

The previous prime is 2689289300881. The next prime is 2689289301011. The reversal of 2689289300933 is 3390039829862.

2689289300933 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1739555242084 + 949734058849 = 1318922^2 + 974543^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2689289300933 is a prime.

It is a super-2 number, since 2×2689289300933² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2689289000933) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1344644650466 + 1344644650467.

It is an arithmetic number, because the mean of its divisors is an integer number (1344644650467).

Almost surely, 2^{2689289300933} is an apocalyptic number.

It is an amenable number.

2689289300933 is a deficient number, since it is larger than the sum of its proper divisors (1).

2689289300933 is an equidigital number, since it uses as much as digits as its factorization.

2689289300933 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 30233088, while the sum is 62.

The spelling of 2689289300933 in words is "two trillion, six hundred eighty-nine billion, two hundred eighty-nine million, three hundred thousand, nine hundred thirty-three".