1082800825280 has 112 divisors (see below), whose sum is σ = 2801678684160. Its totient is φ = 397088179200.

The previous prime is 1082800825243. The next prime is 1082800825289. The reversal of 1082800825280 is 825280082801.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1082800825289) 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, 2683976 + ... + 3060935.

Almost surely, 2^{1082800825280} is an apocalyptic number.

1082800825280 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1082800825280 is an abundant number, since it is smaller than the sum of its proper divisors (1718877858880).

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

1082800825280 is a wasteful number, since it uses less digits than its factorization.

1082800825280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5744978 (or 5744968 counting only the distinct ones).

The product of its (nonzero) digits is 163840, while the sum is 44.

The spelling of 1082800825280 in words is "one trillion, eighty-two billion, eight hundred million, eight hundred twenty-five thousand, two hundred eighty".