160446644061 has 16 divisors (see below), whose sum is σ = 234113156928. Its totient is φ = 96933632000.

The previous prime is 160446644053. The next prime is 160446644117.

160446644061 is nontrivially palindromic in base 10.

It is a cyclic number.

It is not a de Polignac number, because 160446644061 - 2³ = 160446644053 is a prime.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax 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 (160446644041) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7658340 + ... + 7679261.

It is an arithmetic number, because the mean of its divisors is an integer number (14632072308).

Almost surely, 2^160446644061 is an apocalyptic number.

160446644061 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

160446644061 is a deficient number, since it is larger than the sum of its proper divisors (73666512867).

160446644061 is a wasteful number, since it uses less digits than its factorization.

160446644061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15337932.

The product of its (nonzero) digits is 331776, while the sum is 42.

The spelling of 160446644061 in words is "one hundred sixty billion, four hundred forty-six million, six hundred forty-four thousand, sixty-one".