11233344456679 has 4 divisors (see below), whose sum is σ = 11265166962576. Its totient is φ = 11201521950784.

The previous prime is 11233344456673. The next prime is 11233344456683. The reversal of 11233344456679 is 97665444333211.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11233344456679 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 (11233344456673) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15911252419 + ... + 15911253124.

It is an arithmetic number, because the mean of its divisors is an integer number (2816291740644).

Almost surely, 2^{11233344456679} is an apocalyptic number.

11233344456679 is a deficient number, since it is larger than the sum of its proper divisors (31822505897).

11233344456679 is an equidigital number, since it uses as much as digits as its factorization.

11233344456679 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31822505896.

The product of its digits is 39191040, while the sum is 58.

The spelling of 11233344456679 in words is "eleven trillion, two hundred thirty-three billion, three hundred forty-four million, four hundred fifty-six thousand, six hundred seventy-nine".