12093571655 has 8 divisors (see below), whose sum is σ = 15831584784. Its totient is φ = 8795324800.

The previous prime is 12093571621. The next prime is 12093571667. The reversal of 12093571655 is 55617539021.

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

It is not a de Polignac number, because 12093571655 - 2²⁴ = 12076794439 is a prime.

It is a Duffinian number.

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, 109941506 + ... + 109941615.

It is an arithmetic number, because the mean of its divisors is an integer number (1978948098).

Almost surely, 2^12093571655 is an apocalyptic number.

12093571655 is a deficient number, since it is larger than the sum of its proper divisors (3738013129).

12093571655 is a wasteful number, since it uses less digits than its factorization.

12093571655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 219883137.

The product of its (nonzero) digits is 283500, while the sum is 44.

The spelling of 12093571655 in words is "twelve billion, ninety-three million, five hundred seventy-one thousand, six hundred fifty-five".