1082417018056 has 64 divisors (see below), whose sum is σ = 2268102513600. Its totient is φ = 480018739200.

The previous prime is 1082417018051. The next prime is 1082417018071. The reversal of 1082417018056 is 6508107142801.

It is a Harshad number since it is a multiple of its sum of digits (43).

It is not an unprimeable number, because it can be changed into a prime (1082417018051) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3171360 + ... + 3496048.

It is an arithmetic number, because the mean of its divisors is an integer number (35439101775).

Almost surely, 2^{1082417018056} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1082417018056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1134051256800).

1082417018056 is an abundant number, since it is smaller than the sum of its proper divisors (1185685495544).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1082417018056 is a wasteful number, since it uses less digits than its factorization.

1082417018056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 325630 (or 325626 counting only the distinct ones).

The product of its (nonzero) digits is 107520, while the sum is 43.

The spelling of 1082417018056 in words is "one trillion, eighty-two billion, four hundred seventeen million, eighteen thousand, fifty-six".