283416658649 has 2 divisors, whose sum is σ = 283416658650. Its totient is φ = 283416658648.

The previous prime is 283416658501. The next prime is 283416658667. The reversal of 283416658649 is 946856614382.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 169635249424 + 113781409225 = 411868^2 + 337315^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-283416658649 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 283416658591 and 283416658600.

It is not a weakly prime, because it can be changed into another prime (283416655649) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 141708329324 + 141708329325.

It is an arithmetic number, because the mean of its divisors is an integer number (141708329325).

Almost surely, 2^283416658649 is an apocalyptic number.

It is an amenable number.

283416658649 is a deficient number, since it is larger than the sum of its proper divisors (1).

283416658649 is an equidigital number, since it uses as much as digits as its factorization.

283416658649 is an evil number, because the sum of its binary digits is even.

The product of its digits is 59719680, while the sum is 62.

The spelling of 283416658649 in words is "two hundred eighty-three billion, four hundred sixteen million, six hundred fifty-eight thousand, six hundred forty-nine".