11123558023679 has 2 divisors, whose sum is σ = 11123558023680. Its totient is φ = 11123558023678.

The previous prime is 11123558023651. The next prime is 11123558023771. The reversal of 11123558023679 is 97632085532111.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11123558023679 - 2⁸ = 11123558023423 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11123558023679.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11123558028679) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5561779011839 + 5561779011840.

It is an arithmetic number, because the mean of its divisors is an integer number (5561779011840).

Almost surely, 2^{11123558023679} is an apocalyptic number.

11123558023679 is a deficient number, since it is larger than the sum of its proper divisors (1).

11123558023679 is an equidigital number, since it uses as much as digits as its factorization.

11123558023679 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2721600, while the sum is 53.

The spelling of 11123558023679 in words is "eleven trillion, one hundred twenty-three billion, five hundred fifty-eight million, twenty-three thousand, six hundred seventy-nine".