160657271910427 has 2 divisors, whose sum is σ = 160657271910428. Its totient is φ = 160657271910426.

The previous prime is 160657271910383. The next prime is 160657271910433. The reversal of 160657271910427 is 724019172756061.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 160657271910427 - 2⁴⁷ = 19919783555099 is a prime.

It is a super-2 number, since 2×160657271910427² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (160657271910467) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 80328635955213 + 80328635955214.

It is an arithmetic number, because the mean of its divisors is an integer number (80328635955214).

Almost surely, 2^{160657271910427} is an apocalyptic number.

160657271910427 is a deficient number, since it is larger than the sum of its proper divisors (1).

160657271910427 is an equidigital number, since it uses as much as digits as its factorization.

160657271910427 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8890560, while the sum is 58.

The spelling of 160657271910427 in words is "one hundred sixty trillion, six hundred fifty-seven billion, two hundred seventy-one million, nine hundred ten thousand, four hundred twenty-seven".