12670045581727 has 8 divisors (see below), whose sum is σ = 13012716347136. Its totient is φ = 12327387295392.

The previous prime is 12670045581709. The next prime is 12670045581731. The reversal of 12670045581727 is 72718554007621.

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 12670045581727 - 2³⁵ = 12635685843359 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 (12670048581727) 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, 1043263 + ... + 5140864.

It is an arithmetic number, because the mean of its divisors is an integer number (1626589543392).

Almost surely, 2^{12670045581727} is an apocalyptic number.

12670045581727 is a deficient number, since it is larger than the sum of its proper divisors (342670765409).

12670045581727 is an equidigital number, since it uses as much as digits as its factorization.

12670045581727 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6239537.

The product of its (nonzero) digits is 6585600, while the sum is 55.

The spelling of 12670045581727 in words is "twelve trillion, six hundred seventy billion, forty-five million, five hundred eighty-one thousand, seven hundred twenty-seven".