447486065659 has 2 divisors, whose sum is σ = 447486065660. Its totient is φ = 447486065658.

The previous prime is 447486065617. The next prime is 447486065671. The reversal of 447486065659 is 956560684744.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 447486065659 - 2¹⁵ = 447486032891 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 447486065659.

It is not a weakly prime, because it can be changed into another prime (447486045659) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 223743032829 + 223743032830.

It is an arithmetic number, because the mean of its divisors is an integer number (223743032830).

Almost surely, 2^447486065659 is an apocalyptic number.

447486065659 is a deficient number, since it is larger than the sum of its proper divisors (1).

447486065659 is an equidigital number, since it uses as much as digits as its factorization.

447486065659 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 174182400, while the sum is 64.

The spelling of 447486065659 in words is "four hundred forty-seven billion, four hundred eighty-six million, sixty-five thousand, six hundred fifty-nine".