11331126926797 has 2 divisors, whose sum is σ = 11331126926798. Its totient is φ = 11331126926796.

The previous prime is 11331126926773. The next prime is 11331126926807. The reversal of 11331126926797 is 79762962113311.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9325535643076 + 2005591283721 = 3053774^2 + 1416189^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11331126926797 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11331126926767) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5665563463398 + 5665563463399.

It is an arithmetic number, because the mean of its divisors is an integer number (5665563463399).

Almost surely, 2^{11331126926797} is an apocalyptic number.

It is an amenable number.

11331126926797 is a deficient number, since it is larger than the sum of its proper divisors (1).

11331126926797 is an equidigital number, since it uses as much as digits as its factorization.

11331126926797 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5143824, while the sum is 58.

The spelling of 11331126926797 in words is "eleven trillion, three hundred thirty-one billion, one hundred twenty-six million, nine hundred twenty-six thousand, seven hundred ninety-seven".