11266970646733 has 2 divisors, whose sum is σ = 11266970646734. Its totient is φ = 11266970646732.

The previous prime is 11266970646721. The next prime is 11266970646739. The reversal of 11266970646733 is 33764607966211.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6755773060969 + 4511197585764 = 2599187^2 + 2123958^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11266970646733 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11266970646739) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5633485323366 + 5633485323367.

It is an arithmetic number, because the mean of its divisors is an integer number (5633485323367).

Almost surely, 2^{11266970646733} is an apocalyptic number.

It is an amenable number.

11266970646733 is a deficient number, since it is larger than the sum of its proper divisors (1).

11266970646733 is an equidigital number, since it uses as much as digits as its factorization.

11266970646733 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 41150592, while the sum is 61.

The spelling of 11266970646733 in words is "eleven trillion, two hundred sixty-six billion, nine hundred seventy million, six hundred forty-six thousand, seven hundred thirty-three".