1082845177920 has 224 divisors, whose sum is σ = 4167313626240. Its totient is φ = 262507898880.

The previous prime is 1082845177919. The next prime is 1082845177993. The reversal of 1082845177920 is 297715482801.

1082845177920 is a `hidden beast` number, since 10 + 8 + 28 + 4 + 517 + 7 + 92 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5601747 + ... + 5791826.

Almost surely, 2^{1082845177920} is an apocalyptic number.

1082845177920 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1082845177920 is an abundant number, since it is smaller than the sum of its proper divisors (3084468448320).

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

1082845177920 is a wasteful number, since it uses less digits than its factorization.

1082845177920 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11393610 (or 11393594 counting only the distinct ones).

The product of its (nonzero) digits is 2257920, while the sum is 54.

The spelling of 1082845177920 in words is "one trillion, eighty-two billion, eight hundred forty-five million, one hundred seventy-seven thousand, nine hundred twenty".