1082287863361 has 8 divisors (see below), whose sum is σ = 1082964960000. Its totient is φ = 1081610906400.

The previous prime is 1082287863353. The next prime is 1082287863367. The reversal of 1082287863361 is 1633687822801.

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

It is a cyclic number.

It is not a de Polignac number, because 1082287863361 - 2³ = 1082287863353 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1082287863367) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18439461 + ... + 18498061.

It is an arithmetic number, because the mean of its divisors is an integer number (135370620000).

Almost surely, 2^{1082287863361} is an apocalyptic number.

It is an amenable number.

1082287863361 is a deficient number, since it is larger than the sum of its proper divisors (677096639).

1082287863361 is an equidigital number, since it uses as much as digits as its factorization.

1082287863361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69839.

The product of its (nonzero) digits is 4644864, while the sum is 55.

The spelling of 1082287863361 in words is "one trillion, eighty-two billion, two hundred eighty-seven million, eight hundred sixty-three thousand, three hundred sixty-one".