11043523143226 has 8 divisors (see below), whose sum is σ = 18931753959840. Its totient is φ = 4732938489948.

The previous prime is 11043523143221. The next prime is 11043523143251. The reversal of 11043523143226 is 62234132534011.

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

It is not an unprimeable number, because it can be changed into a prime (11043523143221) 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, 394411540816 + ... + 394411540843.

It is an arithmetic number, because the mean of its divisors is an integer number (2366469244980).

Almost surely, 2^{11043523143226} is an apocalyptic number.

11043523143226 is a deficient number, since it is larger than the sum of its proper divisors (7888230816614).

11043523143226 is an equidigital number, since it uses as much as digits as its factorization.

11043523143226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 788823081668.

The product of its (nonzero) digits is 103680, while the sum is 37.

Adding to 11043523143226 its reverse (62234132534011), we get a palindrome (73277655677237).

The spelling of 11043523143226 in words is "eleven trillion, forty-three billion, five hundred twenty-three million, one hundred forty-three thousand, two hundred twenty-six".