134455512311 has 8 divisors (see below), whose sum is σ = 143695172880. Its totient is φ = 125363686528.

The previous prime is 134455512283. The next prime is 134455512319. The reversal of 134455512311 is 113215554431.

It is a happy number.

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 134455512311 - 2²² = 134451318007 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134455512319) 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, 36956816 + ... + 36960453.

It is an arithmetic number, because the mean of its divisors is an integer number (17961896610).

Almost surely, 2^134455512311 is an apocalyptic number.

134455512311 is a deficient number, since it is larger than the sum of its proper divisors (9239660569).

134455512311 is a wasteful number, since it uses less digits than its factorization.

134455512311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73917393.

The product of its digits is 36000, while the sum is 35.

The spelling of 134455512311 in words is "one hundred thirty-four billion, four hundred fifty-five million, five hundred twelve thousand, three hundred eleven".