160496681 has 8 divisors (see below), whose sum is σ = 164121984. Its totient is φ = 156880240.

The previous prime is 160496663. The next prime is 160496731. The reversal of 160496681 is 186694061.

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 160496681 - 2⁶ = 160496617 is a prime.

It is a super-2 number, since 2×160496681² = 51518369224031522, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (160492681) 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, 45926 + ... + 49296.

It is an arithmetic number, because the mean of its divisors is an integer number (20515248).

Almost surely, 2^160496681 is an apocalyptic number.

It is an amenable number.

160496681 is a deficient number, since it is larger than the sum of its proper divisors (3625303).

160496681 is a wasteful number, since it uses less digits than its factorization.

160496681 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4431.

The product of its (nonzero) digits is 62208, while the sum is 41.

The square root of 160496681 is about 12668.7284681613. The cubic root of 160496681 is about 543.4446929043. Note that the first 3 decimals are identical.

The spelling of 160496681 in words is "one hundred sixty million, four hundred ninety-six thousand, six hundred eighty-one".