1606065085782 has 20 divisors (see below), whose sum is σ = 3598775470356. Its totient is φ = 535355028540.

The previous prime is 1606065085763. The next prime is 1606065085799. The reversal of 1606065085782 is 2875805606061.

1606065085782 is a `hidden beast` number, since 1 + 6 + 0 + 6 + 0 + 6 + 508 + 57 + 82 = 666.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 4956990844 + ... + 4956991167.

Almost surely, 2^{1606065085782} is an apocalyptic number.

1606065085782 is an abundant number, since it is smaller than the sum of its proper divisors (1992710384574).

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

1606065085782 is an equidigital number, since it uses as much as digits as its factorization.

1606065085782 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9913982025 (or 9913982016 counting only the distinct ones).

The product of its (nonzero) digits is 4838400, while the sum is 54.

The spelling of 1606065085782 in words is "one trillion, six hundred six billion, sixty-five million, eighty-five thousand, seven hundred eighty-two".