160839659867 has 2 divisors, whose sum is σ = 160839659868. Its totient is φ = 160839659866.

The previous prime is 160839659857. The next prime is 160839659887. The reversal of 160839659867 is 768956938061.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 160839659867 - 2³² = 156544692571 is a prime.

It is a super-2 number, since 2×160839659867² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 160839659797 and 160839659806.

It is not a weakly prime, because it can be changed into another prime (160839659857) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 80419829933 + 80419829934.

It is an arithmetic number, because the mean of its divisors is an integer number (80419829934).

Almost surely, 2^160839659867 is an apocalyptic number.

160839659867 is a deficient number, since it is larger than the sum of its proper divisors (1).

160839659867 is an equidigital number, since it uses as much as digits as its factorization.

160839659867 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 117573120, while the sum is 68.

The spelling of 160839659867 in words is "one hundred sixty billion, eight hundred thirty-nine million, six hundred fifty-nine thousand, eight hundred sixty-seven".