160021667006 has 4 divisors (see below), whose sum is σ = 240032500512. Its totient is φ = 80010833502.

The previous prime is 160021666997. The next prime is 160021667027. The reversal of 160021667006 is 600766120061.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×160021667006² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 40005416750 + ... + 40005416753.

It is an arithmetic number, because the mean of its divisors is an integer number (60008125128).

Almost surely, 2^160021667006 is an apocalyptic number.

160021667006 is a deficient number, since it is larger than the sum of its proper divisors (80010833506).

160021667006 is an equidigital number, since it uses as much as digits as its factorization.

160021667006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80010833505.

The product of its (nonzero) digits is 18144, while the sum is 35.

Adding to 160021667006 its reverse (600766120061), we get a palindrome (760787787067).

The spelling of 160021667006 in words is "one hundred sixty billion, twenty-one million, six hundred sixty-seven thousand, six".