11001144254343 has 8 divisors (see below), whose sum is σ = 14678428347888. Its totient is φ = 7328978165184.

The previous prime is 11001144254339. The next prime is 11001144254369. The reversal of 11001144254343 is 34345244110011.

11001144254343 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 11001144254343 - 2² = 11001144254339 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11001144254543) 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, 1279496080 + ... + 1279504677.

It is an arithmetic number, because the mean of its divisors is an integer number (1834803543486).

Almost surely, 2^{11001144254343} is an apocalyptic number.

11001144254343 is a deficient number, since it is larger than the sum of its proper divisors (3677284093545).

11001144254343 is a wasteful number, since it uses less digits than its factorization.

11001144254343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2559002193.

The product of its (nonzero) digits is 23040, while the sum is 33.

Adding to 11001144254343 its reverse (34345244110011), we get a palindrome (45346388364354).

The spelling of 11001144254343 in words is "eleven trillion, one billion, one hundred forty-four million, two hundred fifty-four thousand, three hundred forty-three".