283494725144663 has 2 divisors, whose sum is σ = 283494725144664. Its totient is φ = 283494725144662.

The previous prime is 283494725144651. The next prime is 283494725144711. The reversal of 283494725144663 is 366441527494382.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 283494725144663 - 2¹⁶ = 283494725079127 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 283494725144593 and 283494725144602.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (283494725144963) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 141747362572331 + 141747362572332.

It is an arithmetic number, because the mean of its divisors is an integer number (141747362572332).

Almost surely, 2^{283494725144663} is an apocalyptic number.

283494725144663 is a deficient number, since it is larger than the sum of its proper divisors (1).

283494725144663 is an equidigital number, since it uses as much as digits as its factorization.

283494725144663 is an evil number, because the sum of its binary digits is even.

The product of its digits is 836075520, while the sum is 68.

The spelling of 283494725144663 in words is "two hundred eighty-three trillion, four hundred ninety-four billion, seven hundred twenty-five million, one hundred forty-four thousand, six hundred sixty-three".