134564040325013 has 8 divisors (see below), whose sum is σ = 145008074265600. Its totient is φ = 124133285515248.

The previous prime is 134564040324997. The next prime is 134564040325063. The reversal of 134564040325013 is 310523040465431.

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 134564040325013 - 2⁴ = 134564040324997 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134564040325063) 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, 3319761653 + ... + 3319802186.

It is an arithmetic number, because the mean of its divisors is an integer number (18126009283200).

Almost surely, 2^{134564040325013} is an apocalyptic number.

134564040325013 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

134564040325013 is a deficient number, since it is larger than the sum of its proper divisors (10444033940587).

134564040325013 is a wasteful number, since it uses less digits than its factorization.

134564040325013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6639565411.

The product of its (nonzero) digits is 518400, while the sum is 41.

The spelling of 134564040325013 in words is "one hundred thirty-four trillion, five hundred sixty-four billion, forty million, three hundred twenty-five thousand, thirteen".