160616670160616 has 16 divisors (see below), whose sum is σ = 301221202977540. Its totient is φ = 80291016033280.

The previous prime is 160616670160601. The next prime is 160616670160627. The reversal of 160616670160616 is 616061076616061.

It can be written as a sum of positive squares in 2 ways, for example, as 134711074380100 + 25905595780516 = 11606510^2 + 5089754^2 .

It is a super-2 number, since 2×160616670160616² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2164841465 + ... + 2164915656.

Almost surely, 2^{160616670160616} is an apocalyptic number.

It is an amenable number.

160616670160616 is a deficient number, since it is larger than the sum of its proper divisors (140604532816924).

160616670160616 is a wasteful number, since it uses less digits than its factorization.

160616670160616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4329761764 (or 4329761760 counting only the distinct ones).

The product of its (nonzero) digits is 1959552, while the sum is 53.

The spelling of 160616670160616 in words is "one hundred sixty trillion, six hundred sixteen billion, six hundred seventy million, one hundred sixty thousand, six hundred sixteen".