134613555506 has 16 divisors (see below), whose sum is σ = 212574442560. Its totient is φ = 63756298800.

The previous prime is 134613555473. The next prime is 134613555523. The reversal of 134613555506 is 605555316431.

It is a happy number.

It is an unprimeable number.

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, 89195 + ... + 526481.

It is an arithmetic number, because the mean of its divisors is an integer number (13285902660).

Almost surely, 2^134613555506 is an apocalyptic number.

134613555506 is a deficient number, since it is larger than the sum of its proper divisors (77960887054).

134613555506 is a wasteful number, since it uses less digits than its factorization.

134613555506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 445409.

The product of its (nonzero) digits is 810000, while the sum is 44.

The spelling of 134613555506 in words is "one hundred thirty-four billion, six hundred thirteen million, five hundred fifty-five thousand, five hundred six".