134321554311 has 32 divisors (see below), whose sum is σ = 214548837888. Its totient is φ = 73141608960.

The previous prime is 134321554309. The next prime is 134321554331. The reversal of 134321554311 is 113455123431.

It is not a de Polignac number, because 134321554311 - 2¹ = 134321554309 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134321554331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1777006 + ... + 1851051.

It is an arithmetic number, because the mean of its divisors is an integer number (6704651184).

Almost surely, 2^134321554311 is an apocalyptic number.

134321554311 is a deficient number, since it is larger than the sum of its proper divisors (80227283577).

134321554311 is a wasteful number, since it uses less digits than its factorization.

134321554311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3628151.

The product of its digits is 21600, while the sum is 33.

Adding to 134321554311 its reverse (113455123431), we get a palindrome (247776677742).

The spelling of 134321554311 in words is "one hundred thirty-four billion, three hundred twenty-one million, five hundred fifty-four thousand, three hundred eleven".