1106556065506 has 8 divisors (see below), whose sum is σ = 1659840675840. Its totient is φ = 553275840228.

The previous prime is 1106556065497. The next prime is 1106556065507. The reversal of 1106556065506 is 6055606556011.

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

It is a super-2 number, since 2×1106556065506² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1106556065507) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 368866 + ... + 1532701.

It is an arithmetic number, because the mean of its divisors is an integer number (207480084480).

Almost surely, 2^{1106556065506} is an apocalyptic number.

1106556065506 is a deficient number, since it is larger than the sum of its proper divisors (553284610334).

1106556065506 is a wasteful number, since it uses less digits than its factorization.

1106556065506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2192528.

The product of its (nonzero) digits is 810000, while the sum is 46.

The spelling of 1106556065506 in words is "one trillion, one hundred six billion, five hundred fifty-six million, sixty-five thousand, five hundred six".