4112552666 has 8 divisors (see below), whose sum is σ = 6169272564. Its totient is φ = 2056128480.

The previous prime is 4112552629. The next prime is 4112552711. The reversal of 4112552666 is 6662552114.

It can be written as a sum of positive squares in 2 ways, for example, as 4112528641 + 24025 = 64129^2 + 155^2 .

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

It is a Curzon number.

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, 35075 + ... + 97238.

Almost surely, 2^4112552666 is an apocalyptic number.

4112552666 is a deficient number, since it is larger than the sum of its proper divisors (2056719898).

4112552666 is a wasteful number, since it uses less digits than its factorization.

4112552666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147856.

The product of its digits is 86400, while the sum is 38.

The square root of 4112552666 is about 64129.1873174766. The cubic root of 4112552666 is about 1602.1523982423.

The spelling of 4112552666 in words is "four billion, one hundred twelve million, five hundred fifty-two thousand, six hundred sixty-six".