5555234111011 has 4 divisors (see below), whose sum is σ = 5982559811872. Its totient is φ = 5127908410152.

The previous prime is 5555234110973. The next prime is 5555234111047. The reversal of 5555234111011 is 1101114325555.

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 5555234111011 - 2⁹ = 5555234110499 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5555234111071) 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, 213662850411 + ... + 213662850436.

It is an arithmetic number, because the mean of its divisors is an integer number (1495639952968).

Almost surely, 2^{5555234111011} is an apocalyptic number.

5555234111011 is a deficient number, since it is larger than the sum of its proper divisors (427325700861).

5555234111011 is a wasteful number, since it uses less digits than its factorization.

5555234111011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 427325700860.

The product of its (nonzero) digits is 15000, while the sum is 34.

Adding to 5555234111011 its reverse (1101114325555), we get a palindrome (6656348436566).

The spelling of 5555234111011 in words is "five trillion, five hundred fifty-five billion, two hundred thirty-four million, one hundred eleven thousand, eleven".