11437812044211 has 8 divisors (see below), whose sum is σ = 17429046924544. Its totient is φ = 6535892596680.

The previous prime is 11437812044209. The next prime is 11437812044249. The reversal of 11437812044211 is 11244021873411.

11437812044211 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 11437812044211 - 2¹ = 11437812044209 is a prime.

It is a super-3 number, since 3×11437812044211³ (a number of 40 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11437812044211.

It is not an unprimeable number, because it can be changed into a prime (11437812044011) 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, 272328858175 + ... + 272328858216.

It is an arithmetic number, because the mean of its divisors is an integer number (2178630865568).

Almost surely, 2^{11437812044211} is an apocalyptic number.

11437812044211 is a deficient number, since it is larger than the sum of its proper divisors (5991234880333).

11437812044211 is an equidigital number, since it uses as much as digits as its factorization.

11437812044211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 544657716401.

The product of its (nonzero) digits is 43008, while the sum is 39.

The spelling of 11437812044211 in words is "eleven trillion, four hundred thirty-seven billion, eight hundred twelve million, forty-four thousand, two hundred eleven".