12027855805058 has 8 divisors (see below), whose sum is σ = 18041798447760. Its totient is φ = 6013922989140.

The previous prime is 12027855804989. The next prime is 12027855805061. The reversal of 12027855805058 is 85050855872021.

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 = 12027855804994 and 12027855805012.

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, 3319133 + ... + 5922191.

It is an arithmetic number, because the mean of its divisors is an integer number (2255224805970).

Almost surely, 2^{12027855805058} is an apocalyptic number.

12027855805058 is a deficient number, since it is larger than the sum of its proper divisors (6013942642702).

12027855805058 is a wasteful number, since it uses less digits than its factorization.

12027855805058 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4913392.

The product of its (nonzero) digits is 8960000, while the sum is 56.

The spelling of 12027855805058 in words is "twelve trillion, twenty-seven billion, eight hundred fifty-five million, eight hundred five thousand, fifty-eight".