11362566311797 has 2 divisors, whose sum is σ = 11362566311798. Its totient is φ = 11362566311796.

The previous prime is 11362566311699. The next prime is 11362566311809. The reversal of 11362566311797 is 79711366526311.

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., 10304042220081 + 1058524091716 = 3209991^2 + 1028846^2 .

It is a cyclic number.

It is not a de Polignac number, because 11362566311797 - 2¹⁹ = 11362565787509 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11362566315797) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5681283155898 + 5681283155899.

It is an arithmetic number, because the mean of its divisors is an integer number (5681283155899).

Almost surely, 2^{11362566311797} is an apocalyptic number.

It is an amenable number.

11362566311797 is a deficient number, since it is larger than the sum of its proper divisors (1).

11362566311797 is an equidigital number, since it uses as much as digits as its factorization.

11362566311797 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 8573040, while the sum is 58.

The spelling of 11362566311797 in words is "eleven trillion, three hundred sixty-two billion, five hundred sixty-six million, three hundred eleven thousand, seven hundred ninety-seven".