11078667973 has 2 divisors, whose sum is σ = 11078667974. Its totient is φ = 11078667972.

The previous prime is 11078667931. The next prime is 11078667979. The reversal of 11078667973 is 37976687011.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10613532484 + 465135489 = 103022^2 + 21567^2 .

It is an emirp because it is prime and its reverse (37976687011) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11078667973 - 2⁹ = 11078667461 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11078667979) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5539333986 + 5539333987.

It is an arithmetic number, because the mean of its divisors is an integer number (5539333987).

Almost surely, 2^11078667973 is an apocalyptic number.

It is an amenable number.

11078667973 is a deficient number, since it is larger than the sum of its proper divisors (1).

11078667973 is an equidigital number, since it uses as much as digits as its factorization.

11078667973 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2667168, while the sum is 55.

The spelling of 11078667973 in words is "eleven billion, seventy-eight million, six hundred sixty-seven thousand, nine hundred seventy-three".