1022463056266 has 8 divisors (see below), whose sum is σ = 1535678667684. Its totient is φ = 510570167040.

The previous prime is 1022463056261. The next prime is 1022463056327. The reversal of 1022463056266 is 6626503642201.

It can be written as a sum of positive squares in 2 ways, for example, as 966542630641 + 55920425625 = 983129^2 + 236475^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (1022463056261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 330678615 + ... + 330681706.

Almost surely, 2^{1022463056266} is an apocalyptic number.

1022463056266 is a deficient number, since it is larger than the sum of its proper divisors (513215611418).

1022463056266 is an equidigital number, since it uses as much as digits as its factorization.

1022463056266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 661361096.

The product of its (nonzero) digits is 622080, while the sum is 43.

Adding to 1022463056266 its reverse (6626503642201), we get a palindrome (7648966698467).

The spelling of 1022463056266 in words is "one trillion, twenty-two billion, four hundred sixty-three million, fifty-six thousand, two hundred sixty-six".