12735609134 has 8 divisors (see below), whose sum is σ = 19103893848. Its totient is φ = 6367644520.

The previous prime is 12735609101. The next prime is 12735609157. The reversal of 12735609134 is 43190653721.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 12735609091 and 12735609100.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 105029 + ... + 191055.

It is an arithmetic number, because the mean of its divisors is an integer number (2387986731).

Almost surely, 2^12735609134 is an apocalyptic number.

12735609134 is a deficient number, since it is larger than the sum of its proper divisors (6368284714).

12735609134 is an equidigital number, since it uses as much as digits as its factorization.

12735609134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160050.

The product of its (nonzero) digits is 136080, while the sum is 41.

The spelling of 12735609134 in words is "twelve billion, seven hundred thirty-five million, six hundred nine thousand, one hundred thirty-four".