11834522543811 has 64 divisors (see below), whose sum is σ = 18436637675520. Its totient is φ = 6676654469760.

The previous prime is 11834522543783. The next prime is 11834522543843.

11834522543811 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 11834522543811 - 2⁶ = 11834522543747 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11834522543411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 16322770 + ... + 17032376.

It is an arithmetic number, because the mean of its divisors is an integer number (288072463680).

Almost surely, 2^{11834522543811} is an apocalyptic number.

11834522543811 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

11834522543811 is a deficient number, since it is larger than the sum of its proper divisors (6602115131709).

11834522543811 is a wasteful number, since it uses less digits than its factorization.

11834522543811 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 710104.

The product of its digits is 921600, while the sum is 48.

The spelling of 11834522543811 in words is "eleven trillion, eight hundred thirty-four billion, five hundred twenty-two million, five hundred forty-three thousand, eight hundred eleven".