12027280071506 has 32 divisors (see below), whose sum is σ = 20826209144448. Its totient is φ = 5102563910400.

The previous prime is 12027280071491. The next prime is 12027280071539. The reversal of 12027280071506 is 60517008272021.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6837101 + ... + 8414303.

It is an arithmetic number, because the mean of its divisors is an integer number (650819035764).

Almost surely, 2^{12027280071506} is an apocalyptic number.

12027280071506 is a deficient number, since it is larger than the sum of its proper divisors (8798929072942).

12027280071506 is a wasteful number, since it uses less digits than its factorization.

12027280071506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1582706.

The product of its (nonzero) digits is 94080, while the sum is 41.

The spelling of 12027280071506 in words is "twelve trillion, twenty-seven billion, two hundred eighty million, seventy-one thousand, five hundred six".