11324666642311 has 4 divisors (see below), whose sum is σ = 12354181791624. Its totient is φ = 10295151493000.

The previous prime is 11324666642209. The next prime is 11324666642327.

11324666642311 is nontrivially palindromic in base 10.

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

It is not a de Polignac number, because 11324666642311 - 2³⁵ = 11290306903943 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11324666652311) 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, 514757574640 + ... + 514757574661.

It is an arithmetic number, because the mean of its divisors is an integer number (3088545447906).

Almost surely, 2^{11324666642311} is an apocalyptic number.

11324666642311 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

11324666642311 is a deficient number, since it is larger than the sum of its proper divisors (1029515149313).

11324666642311 is a wasteful number, since it uses less digits than its factorization.

11324666642311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1029515149312.

The product of its digits is 746496, while the sum is 46.

It can be divided in two parts, 1132466 and 6642311, that added together give a palindrome (7774777).

The spelling of 11324666642311 in words is "eleven trillion, three hundred twenty-four billion, six hundred sixty-six million, six hundred forty-two thousand, three hundred eleven".