1085676511 has 4 divisors (see below), whose sum is σ = 1142817400. Its totient is φ = 1028535624.

The previous prime is 1085676497. The next prime is 1085676583. The reversal of 1085676511 is 1156765801.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1085676511 - 2⁵ = 1085676479 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1085676211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28570416 + ... + 28570453.

It is an arithmetic number, because the mean of its divisors is an integer number (285704350).

Almost surely, 2^1085676511 is an apocalyptic number.

1085676511 is a deficient number, since it is larger than the sum of its proper divisors (57140889).

1085676511 is an equidigital number, since it uses as much as digits as its factorization.

1085676511 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57140888.

The product of its (nonzero) digits is 50400, while the sum is 40.

The square root of 1085676511 is about 32949.6056273819. The cubic root of 1085676511 is about 1027.7799644004.

The spelling of 1085676511 in words is "one billion, eighty-five million, six hundred seventy-six thousand, five hundred eleven".