11072678143 has 2 divisors, whose sum is σ = 11072678144. Its totient is φ = 11072678142.

The previous prime is 11072678117. The next prime is 11072678171. The reversal of 11072678143 is 34187627011.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11072678143 - 2⁹ = 11072677631 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11072678096 and 11072678105.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11072678443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5536339071 + 5536339072.

It is an arithmetic number, because the mean of its divisors is an integer number (5536339072).

Almost surely, 2^11072678143 is an apocalyptic number.

11072678143 is a deficient number, since it is larger than the sum of its proper divisors (1).

11072678143 is an equidigital number, since it uses as much as digits as its factorization.

11072678143 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 56448, while the sum is 40.

The spelling of 11072678143 in words is "eleven billion, seventy-two million, six hundred seventy-eight thousand, one hundred forty-three".