110160661161 has 8 divisors (see below), whose sum is σ = 146896174080. Its totient is φ = 73432794512.

The previous prime is 110160661153. The next prime is 110160661199. The reversal of 110160661161 is 161166061011.

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 110160661161 - 2³ = 110160661153 is a prime.

It is not an unprimeable number, because it can be changed into a prime (110160661111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1877865 + ... + 1935638.

It is an arithmetic number, because the mean of its divisors is an integer number (18362021760).

Almost surely, 2^110160661161 is an apocalyptic number.

It is an amenable number.

110160661161 is a deficient number, since it is larger than the sum of its proper divisors (36735512919).

110160661161 is an equidigital number, since it uses as much as digits as its factorization.

110160661161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3823135.

The product of its (nonzero) digits is 1296, while the sum is 30.

The spelling of 110160661161 in words is "one hundred ten billion, one hundred sixty million, six hundred sixty-one thousand, one hundred sixty-one".