11331126926773 has 2 divisors, whose sum is σ = 11331126926774. Its totient is φ = 11331126926772.

The previous prime is 11331126926767. The next prime is 11331126926797. The reversal of 11331126926773 is 37762962113311.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11202957914724 + 128169012049 = 3347082^2 + 358007^2 .

It is an emirp because it is prime and its reverse (37762962113311) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11331126926773 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11331126926773.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11331126927773) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5665563463386 + 5665563463387.

It is an arithmetic number, because the mean of its divisors is an integer number (5665563463387).

Almost surely, 2^{11331126926773} is an apocalyptic number.

It is an amenable number.

11331126926773 is a deficient number, since it is larger than the sum of its proper divisors (1).

11331126926773 is an equidigital number, since it uses as much as digits as its factorization.

11331126926773 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1714608, while the sum is 52.

The spelling of 11331126926773 in words is "eleven trillion, three hundred thirty-one billion, one hundred twenty-six million, nine hundred twenty-six thousand, seven hundred seventy-three".