11867334361 has 2 divisors, whose sum is σ = 11867334362. Its totient is φ = 11867334360.

The previous prime is 11867334319. The next prime is 11867334371. The reversal of 11867334361 is 16343376811.

11867334361 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11630328336 + 237006025 = 107844^2 + 15395^2 .

It is a cyclic number.

It is not a de Polignac number, because 11867334361 - 2⁷ = 11867334233 is a prime.

It is not a weakly prime, because it can be changed into another prime (11867334301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5933667180 + 5933667181.

It is an arithmetic number, because the mean of its divisors is an integer number (5933667181).

Almost surely, 2^11867334361 is an apocalyptic number.

It is an amenable number.

11867334361 is a deficient number, since it is larger than the sum of its proper divisors (1).

11867334361 is an equidigital number, since it uses as much as digits as its factorization.

11867334361 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 217728, while the sum is 43.

The spelling of 11867334361 in words is "eleven billion, eight hundred sixty-seven million, three hundred thirty-four thousand, three hundred sixty-one".