1101660607171 has 8 divisors (see below), whose sum is σ = 1176411772800. Its totient is φ = 1029360299520.

The previous prime is 1101660607127. The next prime is 1101660607217. The reversal of 1101660607171 is 1717060661011.

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 1101660607171 - 2⁷ = 1101660607043 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1101660607171.

It is not an unprimeable number, because it can be changed into a prime (1102660607171) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 612713566 + ... + 612715363.

It is an arithmetic number, because the mean of its divisors is an integer number (147051471600).

Almost surely, 2^{1101660607171} is an apocalyptic number.

1101660607171 is a deficient number, since it is larger than the sum of its proper divisors (74751165629).

1101660607171 is a wasteful number, since it uses less digits than its factorization.

1101660607171 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1225428989.

The product of its (nonzero) digits is 10584, while the sum is 37.

The spelling of 1101660607171 in words is "one trillion, one hundred one billion, six hundred sixty million, six hundred seven thousand, one hundred seventy-one".