283109022673 has 2 divisors, whose sum is σ = 283109022674. Its totient is φ = 283109022672.

The previous prime is 283109022641. The next prime is 283109022773. The reversal of 283109022673 is 376220901382.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 272925790929 + 10183231744 = 522423^2 + 100912^2 .

It is a cyclic number.

It is not a de Polignac number, because 283109022673 - 2⁵ = 283109022641 is a prime.

It is a super-2 number, since 2×283109022673² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (283109022773) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 141554511336 + 141554511337.

It is an arithmetic number, because the mean of its divisors is an integer number (141554511337).

Almost surely, 2^283109022673 is an apocalyptic number.

It is an amenable number.

283109022673 is a deficient number, since it is larger than the sum of its proper divisors (1).

283109022673 is an equidigital number, since it uses as much as digits as its factorization.

283109022673 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 217728, while the sum is 43.

The spelling of 283109022673 in words is "two hundred eighty-three billion, one hundred nine million, twenty-two thousand, six hundred seventy-three".