11761092773 has 2 divisors, whose sum is σ = 11761092774. Its totient is φ = 11761092772.

The previous prime is 11761092737. The next prime is 11761092793. The reversal of 11761092773 is 37729016711.

It is a happy number.

Together with previous prime (11761092737) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8482041604 + 3279051169 = 92098^2 + 57263^2 .

It is an emirp because it is prime and its reverse (37729016711) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11761092773 - 2¹⁴ = 11761076389 is a prime.

It is a super-2 number, since 2×11761092773² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11761092793) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5880546386 + 5880546387.

It is an arithmetic number, because the mean of its divisors is an integer number (5880546387).

Almost surely, 2^11761092773 is an apocalyptic number.

It is an amenable number.

11761092773 is a deficient number, since it is larger than the sum of its proper divisors (1).

11761092773 is an equidigital number, since it uses as much as digits as its factorization.

11761092773 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 111132, while the sum is 44.

The spelling of 11761092773 in words is "eleven billion, seven hundred sixty-one million, ninety-two thousand, seven hundred seventy-three".