447382097713 has 2 divisors, whose sum is σ = 447382097714. Its totient is φ = 447382097712.

The previous prime is 447382097651. The next prime is 447382097731. The reversal of 447382097713 is 317790283744.

Together with next prime (447382097731) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 247941255969 + 199440841744 = 497937^2 + 446588^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-447382097713 is a prime.

It is not a weakly prime, because it can be changed into another prime (447382097753) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 223691048856 + 223691048857.

It is an arithmetic number, because the mean of its divisors is an integer number (223691048857).

Almost surely, 2^447382097713 is an apocalyptic number.

It is an amenable number.

447382097713 is a deficient number, since it is larger than the sum of its proper divisors (1).

447382097713 is an equidigital number, since it uses as much as digits as its factorization.

447382097713 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7112448, while the sum is 55.

The spelling of 447382097713 in words is "four hundred forty-seven billion, three hundred eighty-two million, ninety-seven thousand, seven hundred thirteen".