134675273454 has 16 divisors (see below), whose sum is σ = 269354692992. Its totient is φ = 44891066808.

The previous prime is 134675273431. The next prime is 134675273459. The reversal of 134675273454 is 454372576431.

It is a junction number, because it is equal to n+sod(n) for n = 134675273397 and 134675273406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134675273459) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 391077 + ... + 649839.

It is an arithmetic number, because the mean of its divisors is an integer number (16834668312).

Almost surely, 2^134675273454 is an apocalyptic number.

134675273454 is an abundant number, since it is smaller than the sum of its proper divisors (134679419538).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

134675273454 is a wasteful number, since it uses less digits than its factorization.

134675273454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 345511.

The product of its digits is 8467200, while the sum is 51.

The spelling of 134675273454 in words is "one hundred thirty-four billion, six hundred seventy-five million, two hundred seventy-three thousand, four hundred fifty-four".