1069189011 has 16 divisors (see below), whose sum is σ = 1727982720. Its totient is φ = 647993160.

The previous prime is 1069189001. The next prime is 1069189031. The reversal of 1069189011 is 1109819601.

It is not a de Polignac number, because 1069189011 - 2⁵ = 1069188979 is a prime.

It is a super-2 number, since 2×1069189011² = 2286330282486316242, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1069189001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1799685 + ... + 1800278.

It is an arithmetic number, because the mean of its divisors is an integer number (107998920).

Almost surely, 2^1069189011 is an apocalyptic number.

1069189011 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1069189011 is a deficient number, since it is larger than the sum of its proper divisors (658793709).

1069189011 is a wasteful number, since it uses less digits than its factorization.

1069189011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3599983 (or 3599977 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 36.

The square root of 1069189011 is about 32698.4557892265. The cubic root of 1069189011 is about 1022.5506493085.

The spelling of 1069189011 in words is "one billion, sixty-nine million, one hundred eighty-nine thousand, eleven".