1110060556661 has 8 divisors (see below), whose sum is σ = 1268879639040. Its totient is φ = 951301225008.

The previous prime is 1110060556621. The next prime is 1110060556667. The reversal of 1110060556661 is 1666550600111.

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

It is a cyclic number.

It is not a de Polignac number, because 1110060556661 - 2⁶ = 1110060556597 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1110060556667) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14897861 + ... + 14972186.

It is an arithmetic number, because the mean of its divisors is an integer number (158609954880).

Almost surely, 2^{1110060556661} is an apocalyptic number.

It is an amenable number.

1110060556661 is a deficient number, since it is larger than the sum of its proper divisors (158819082379).

1110060556661 is an equidigital number, since it uses as much as digits as its factorization.

1110060556661 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29875363.

The product of its (nonzero) digits is 32400, while the sum is 38.

The spelling of 1110060556661 in words is "one trillion, one hundred ten billion, sixty million, five hundred fifty-six thousand, six hundred sixty-one".