1082785556150 has 24 divisors (see below), whose sum is σ = 2044040560680. Its totient is φ = 426649829760.

The previous prime is 1082785556143. The next prime is 1082785556219. The reversal of 1082785556150 is 516555872801.

It is a happy number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1082785556092 and 1082785556101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 161606435 + ... + 161613134.

It is an arithmetic number, because the mean of its divisors is an integer number (85168356695).

Almost surely, 2^{1082785556150} is an apocalyptic number.

1082785556150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1082785556150 is a deficient number, since it is larger than the sum of its proper divisors (961255004530).

1082785556150 is a wasteful number, since it uses less digits than its factorization.

1082785556150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 323219648 (or 323219643 counting only the distinct ones).

The product of its (nonzero) digits is 3360000, while the sum is 53.

The spelling of 1082785556150 in words is "one trillion, eighty-two billion, seven hundred eighty-five million, five hundred fifty-six thousand, one hundred fifty".