11936677673 has 2 divisors, whose sum is σ = 11936677674. Its totient is φ = 11936677672.

The previous prime is 11936677637. The next prime is 11936677693. The reversal of 11936677673 is 37677663911.

It is a happy number.

Together with previous prime (11936677637) 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., 10777138969 + 1159538704 = 103813^2 + 34052^2 .

It is a cyclic number.

It is not a de Polignac number, because 11936677673 - 2¹⁰ = 11936676649 is a prime.

It is not a weakly prime, because it can be changed into another prime (11936677693) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5968338836 + 5968338837.

It is an arithmetic number, because the mean of its divisors is an integer number (5968338837).

Almost surely, 2^11936677673 is an apocalyptic number.

It is an amenable number.

11936677673 is a deficient number, since it is larger than the sum of its proper divisors (1).

11936677673 is an equidigital number, since it uses as much as digits as its factorization.

11936677673 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6001128, while the sum is 56.

The spelling of 11936677673 in words is "eleven billion, nine hundred thirty-six million, six hundred seventy-seven thousand, six hundred seventy-three".