11086194761 has 2 divisors, whose sum is σ = 11086194762. Its totient is φ = 11086194760.

The previous prime is 11086194667. The next prime is 11086194767. The reversal of 11086194761 is 16749168011.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5613006400 + 5473188361 = 74920^2 + 73981^2 .

It is a cyclic number.

It is not a de Polignac number, because 11086194761 - 2²⁶ = 11019085897 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (11086194767) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5543097380 + 5543097381.

It is an arithmetic number, because the mean of its divisors is an integer number (5543097381).

Almost surely, 2^11086194761 is an apocalyptic number.

It is an amenable number.

11086194761 is a deficient number, since it is larger than the sum of its proper divisors (1).

11086194761 is an equidigital number, since it uses as much as digits as its factorization.

11086194761 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72576, while the sum is 44.

The spelling of 11086194761 in words is "eleven billion, eighty-six million, one hundred ninety-four thousand, seven hundred sixty-one".