11341777061 has 2 divisors, whose sum is σ = 11341777062. Its totient is φ = 11341777060.

The previous prime is 11341777019. The next prime is 11341777091. The reversal of 11341777061 is 16077714311.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11255936836 + 85840225 = 106094^2 + 9265^2 .

It is a cyclic number.

It is not a de Polignac number, because 11341777061 - 2¹⁰ = 11341776037 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11341777091) 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, 5670888530 + 5670888531.

It is an arithmetic number, because the mean of its divisors is an integer number (5670888531).

Almost surely, 2^11341777061 is an apocalyptic number.

It is an amenable number.

11341777061 is a deficient number, since it is larger than the sum of its proper divisors (1).

11341777061 is an equidigital number, since it uses as much as digits as its factorization.

11341777061 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24696, while the sum is 38.

The spelling of 11341777061 in words is "eleven billion, three hundred forty-one million, seven hundred seventy-seven thousand, sixty-one".