1082065511111 has 8 divisors (see below), whose sum is σ = 1166363596944. Its totient is φ = 997919179200.

The previous prime is 1082065511071. The next prime is 1082065511117. The reversal of 1082065511111 is 1111155602801.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1082065511111 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1082065511117) 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, 37923665 + ... + 37952186.

It is an arithmetic number, because the mean of its divisors is an integer number (145795449618).

Almost surely, 2^{1082065511111} is an apocalyptic number.

1082065511111 is a deficient number, since it is larger than the sum of its proper divisors (84298085833).

1082065511111 is a wasteful number, since it uses less digits than its factorization.

1082065511111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75876961.

The product of its (nonzero) digits is 2400, while the sum is 32.

The spelling of 1082065511111 in words is "one trillion, eighty-two billion, sixty-five million, five hundred eleven thousand, one hundred eleven".