1082666250000 has 1200 divisors, whose sum is σ = 4273345114896. Its totient is φ = 264384000000.

The previous prime is 1082666249947. The next prime is 1082666250013. The reversal of 1082666250000 is 526662801.

It can be written as a sum of positive squares in 24 ways, for example, as 569849853456 + 512816396544 = 754884^2 + 716112^2 .

It is a tau number, because it is divible by the number of its divisors (1200).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 239 ways as a sum of consecutive naturals, for example, 29261249982 + ... + 29261250018.

Almost surely, 2^{1082666250000} is an apocalyptic number.

1082666250000 is a gapful number since it is divisible by the number (10) 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 1082666250000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2136672557448).

1082666250000 is an abundant number, since it is smaller than the sum of its proper divisors (3190678864896).

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

1082666250000 is an frugal number, since it uses more digits than its factorization.

1082666250000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126 (or 64 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 36.

The spelling of 1082666250000 in words is "one trillion, eighty-two billion, six hundred sixty-six million, two hundred fifty thousand".