4155324012211 has 4 divisors (see below), whose sum is σ = 4171492588392. Its totient is φ = 4139155436032.

The previous prime is 4155324012193. The next prime is 4155324012221. The reversal of 4155324012211 is 1122104235514.

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

It is a cyclic number.

It is not a de Polignac number, because 4155324012211 - 2⁵ = 4155324012179 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4155324012221) 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, 8084287705 + ... + 8084288218.

It is an arithmetic number, because the mean of its divisors is an integer number (1042873147098).

Almost surely, 2^{4155324012211} is an apocalyptic number.

4155324012211 is a deficient number, since it is larger than the sum of its proper divisors (16168576181).

4155324012211 is a wasteful number, since it uses less digits than its factorization.

4155324012211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16168576180.

The product of its (nonzero) digits is 9600, while the sum is 31.

Adding to 4155324012211 its reverse (1122104235514), we get a palindrome (5277428247725).

The spelling of 4155324012211 in words is "four trillion, one hundred fifty-five billion, three hundred twenty-four million, twelve thousand, two hundred eleven".