162818227283 has 2 divisors, whose sum is σ = 162818227284. Its totient is φ = 162818227282.

The previous prime is 162818227279. The next prime is 162818227309. The reversal of 162818227283 is 382722818261.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 162818227283 - 2² = 162818227279 is a prime.

It is not a weakly prime, because it can be changed into another prime (162818227783) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 81409113641 + 81409113642.

It is an arithmetic number, because the mean of its divisors is an integer number (81409113642).

Almost surely, 2^162818227283 is an apocalyptic number.

162818227283 is a deficient number, since it is larger than the sum of its proper divisors (1).

162818227283 is an equidigital number, since it uses as much as digits as its factorization.

162818227283 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1032192, while the sum is 50.

The spelling of 162818227283 in words is "one hundred sixty-two billion, eight hundred eighteen million, two hundred twenty-seven thousand, two hundred eighty-three".