283066294661 has 2 divisors, whose sum is σ = 283066294662. Its totient is φ = 283066294660.

The previous prime is 283066294603. The next prime is 283066294663. The reversal of 283066294661 is 166492660382.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 157743214561 + 125323080100 = 397169^2 + 354010^2 .

It is a cyclic number.

It is not a de Polignac number, because 283066294661 - 2¹⁰ = 283066293637 is a prime.

Together with 283066294663, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (283066294663) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 141533147330 + 141533147331.

It is an arithmetic number, because the mean of its divisors is an integer number (141533147331).

Almost surely, 2^283066294661 is an apocalyptic number.

It is an amenable number.

283066294661 is a deficient number, since it is larger than the sum of its proper divisors (1).

283066294661 is an equidigital number, since it uses as much as digits as its factorization.

283066294661 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4478976, while the sum is 53.

The spelling of 283066294661 in words is "two hundred eighty-three billion, sixty-six million, two hundred ninety-four thousand, six hundred sixty-one".