160217712061 has 8 divisors (see below), whose sum is σ = 174864620448. Its totient is φ = 145584414000.

The previous prime is 160217712013. The next prime is 160217712079.

160217712061 is nontrivially palindromic in base 10.

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 160217712061 - 2¹³ = 160217703869 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (160217712461) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3377955 + ... + 3425056.

It is an arithmetic number, because the mean of its divisors is an integer number (21858077556).

Almost surely, 2^160217712061 is an apocalyptic number.

160217712061 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

160217712061 is a deficient number, since it is larger than the sum of its proper divisors (14646908387).

160217712061 is a wasteful number, since it uses less digits than its factorization.

160217712061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6805163.

The product of its (nonzero) digits is 7056, while the sum is 34.

It can be divided in two parts, 160217 and 712061, that added together give a palindrome (872278).

The spelling of 160217712061 in words is "one hundred sixty billion, two hundred seventeen million, seven hundred twelve thousand, sixty-one".