27144925555606 has 16 divisors (see below), whose sum is σ = 41818116358944. Its totient is φ = 13205557963584.

The previous prime is 27144925555541. The next prime is 27144925555621. The reversal of 27144925555606 is 60655552944172.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11955751 + ... + 14043853.

It is an arithmetic number, because the mean of its divisors is an integer number (2613632272434).

Almost surely, 2^{27144925555606} is an apocalyptic number.

27144925555606 is a deficient number, since it is larger than the sum of its proper divisors (14673190803338).

27144925555606 is a wasteful number, since it uses less digits than its factorization.

27144925555606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2263815.

The product of its (nonzero) digits is 90720000, while the sum is 61.

The spelling of 27144925555606 in words is "twenty-seven trillion, one hundred forty-four billion, nine hundred twenty-five million, five hundred fifty-five thousand, six hundred six".