160243263331 has 2 divisors, whose sum is σ = 160243263332. Its totient is φ = 160243263330.

The previous prime is 160243263329. The next prime is 160243263371. The reversal of 160243263331 is 133362342061.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 160243263331 - 2¹ = 160243263329 is a prime.

It is a super-2 number, since 2×160243263331² (a number of 23 digits) contains 22 as substring.

Together with 160243263329, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (160243263371) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 80121631665 + 80121631666.

It is an arithmetic number, because the mean of its divisors is an integer number (80121631666).

Almost surely, 2^160243263331 is an apocalyptic number.

160243263331 is a deficient number, since it is larger than the sum of its proper divisors (1).

160243263331 is an equidigital number, since it uses as much as digits as its factorization.

160243263331 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 46656, while the sum is 34.

The spelling of 160243263331 in words is "one hundred sixty billion, two hundred forty-three million, two hundred sixty-three thousand, three hundred thirty-one".