13554212311 has 8 divisors (see below), whose sum is σ = 13618136448. Its totient is φ = 13490400000.

The previous prime is 13554212291. The next prime is 13554212339. The reversal of 13554212311 is 11321245531.

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

It is a cyclic number.

It is not a de Polignac number, because 13554212311 - 2⁵ = 13554212279 is a prime.

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 13554212311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13554212911) 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, 220186 + ... + 274936.

It is an arithmetic number, because the mean of its divisors is an integer number (1702267056).

Almost surely, 2^13554212311 is an apocalyptic number.

13554212311 is a deficient number, since it is larger than the sum of its proper divisors (63924137).

13554212311 is an equidigital number, since it uses as much as digits as its factorization.

13554212311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55913.

The product of its digits is 3600, while the sum is 28.

Adding to 13554212311 its reverse (11321245531), we get a palindrome (24875457842).

The spelling of 13554212311 in words is "thirteen billion, five hundred fifty-four million, two hundred twelve thousand, three hundred eleven".