11122344556679 has 8 divisors (see below), whose sum is σ = 11288433517680. Its totient is φ = 10956258061056.

The previous prime is 11122344556667. The next prime is 11122344556699. The reversal of 11122344556679 is 97665544322111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11122344556679 - 2⁴ = 11122344556663 is a prime.

It is a Duffinian number.

It is a plaindrome in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11122344556619) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9771197 + ... + 10849929.

It is an arithmetic number, because the mean of its divisors is an integer number (1411054189710).

Almost surely, 2^{11122344556679} is an apocalyptic number.

11122344556679 is a deficient number, since it is larger than the sum of its proper divisors (166088961001).

11122344556679 is a wasteful number, since it uses less digits than its factorization.

11122344556679 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1232689.

The product of its digits is 10886400, while the sum is 56.

The spelling of 11122344556679 in words is "eleven trillion, one hundred twenty-two billion, three hundred forty-four million, five hundred fifty-six thousand, six hundred seventy-nine".