1082850001000 has 32 divisors (see below), whose sum is σ = 2533869004680. Its totient is φ = 433140000000.

The previous prime is 1082850000941. The next prime is 1082850001007. The reversal of 1082850001000 is 1000582801.

1082850001000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 647854351236 + 434995649764 = 804894^2 + 659542^2 .

It is a Harshad number since it is a multiple of its sum of digits (25).

It is not an unprimeable number, because it can be changed into a prime (1082850001007) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 541424001 + ... + 541426000.

Almost surely, 2^{1082850001000} is an apocalyptic number.

1082850001000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1082850001000 is an abundant number, since it is smaller than the sum of its proper divisors (1451019003680).

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

1082850001000 is a wasteful number, since it uses less digits than its factorization.

1082850001000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1082850022 (or 1082850008 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 25.

Adding to 1082850001000 its reverse (1000582801), we get a palindrome (1083850583801).

The spelling of 1082850001000 in words is "one trillion, eighty-two billion, eight hundred fifty million, one thousand".