1883198588112 has 640 divisors, whose sum is σ = 5996187648000. Its totient is φ = 563305881600.

The previous prime is 1883198588093. The next prime is 1883198588113. The reversal of 1883198588112 is 2118858913881.

1883198588112 is a `hidden beast` number, since 1 + 8 + 8 + 31 + 9 + 8 + 588 + 1 + 12 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 1883198588112.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1883198588113) 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 127 ways as a sum of consecutive naturals, for example, 8925111687 + ... + 8925111897.

It is an arithmetic number, because the mean of its divisors is an integer number (9369043200).

Almost surely, 2^{1883198588112} is an apocalyptic number.

1883198588112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1883198588112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2998093824000).

1883198588112 is an abundant number, since it is smaller than the sum of its proper divisors (4112989059888).

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

1883198588112 is a wasteful number, since it uses less digits than its factorization.

1883198588112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 672 (or 660 counting only the distinct ones).

The product of its digits is 8847360, while the sum is 63.

The spelling of 1883198588112 in words is "one trillion, eight hundred eighty-three billion, one hundred ninety-eight million, five hundred eighty-eight thousand, one hundred twelve".