5453181171211 has 4 divisors (see below), whose sum is σ = 5453198774352. Its totient is φ = 5453163568072.

The previous prime is 5453181171199. The next prime is 5453181171227. The reversal of 5453181171211 is 1121711813545.

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 5453181171211 - 2²⁷ = 5453046953483 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5463181171211) 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, 8328415 + ... + 8959288.

It is an arithmetic number, because the mean of its divisors is an integer number (1363299693588).

Almost surely, 2^{5453181171211} is an apocalyptic number.

5453181171211 is a deficient number, since it is larger than the sum of its proper divisors (17603141).

5453181171211 is a wasteful number, since it uses less digits than its factorization.

5453181171211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17603140.

The product of its digits is 33600, while the sum is 40.

Adding to 5453181171211 its reverse (1121711813545), we get a palindrome (6574892984756).

The spelling of 5453181171211 in words is "five trillion, four hundred fifty-three billion, one hundred eighty-one million, one hundred seventy-one thousand, two hundred eleven".