489265546727 has 2 divisors, whose sum is σ = 489265546728. Its totient is φ = 489265546726.

The previous prime is 489265546603. The next prime is 489265546733. The reversal of 489265546727 is 727645562984.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 489265546727 - 2²⁸ = 488997111271 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (489265546927) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 244632773363 + 244632773364.

It is an arithmetic number, because the mean of its divisors is an integer number (244632773364).

Almost surely, 2^489265546727 is an apocalyptic number.

489265546727 is a deficient number, since it is larger than the sum of its proper divisors (1).

489265546727 is an equidigital number, since it uses as much as digits as its factorization.

489265546727 is an evil number, because the sum of its binary digits is even.

The product of its digits is 203212800, while the sum is 65.

The spelling of 489265546727 in words is "four hundred eighty-nine billion, two hundred sixty-five million, five hundred forty-six thousand, seven hundred twenty-seven".