160007307329 has 4 divisors (see below), whose sum is σ = 160012335060. Its totient is φ = 160002279600.

The previous prime is 160007307311. The next prime is 160007307331. The reversal of 160007307329 is 923703700061.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 923703700061 = 222107 ⋅4158823.

It can be written as a sum of positive squares in 2 ways, for example, as 73618340929 + 86388966400 = 271327^2 + 293920^2 .

It is a cyclic number.

It is not a de Polignac number, because 160007307329 - 2⁸ = 160007307073 is a prime.

It is a super-2 number, since 2×160007307329² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 160007307292 and 160007307301.

It is not an unprimeable number, because it can be changed into a prime (160007307359) 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 3 ways as a sum of consecutive naturals, for example, 2465822 + ... + 2529879.

It is an arithmetic number, because the mean of its divisors is an integer number (40003083765).

Almost surely, 2^160007307329 is an apocalyptic number.

It is an amenable number.

160007307329 is a deficient number, since it is larger than the sum of its proper divisors (5027731).

160007307329 is an equidigital number, since it uses as much as digits as its factorization.

160007307329 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5027730.

The product of its (nonzero) digits is 47628, while the sum is 38.

The spelling of 160007307329 in words is "one hundred sixty billion, seven million, three hundred seven thousand, three hundred twenty-nine".