1032165564111 has 24 divisors (see below), whose sum is σ = 1697157611136. Its totient is φ = 598356847440.

The previous prime is 1032165564109. The next prime is 1032165564151. The reversal of 1032165564111 is 1114655612301.

1032165564111 is a `hidden beast` number, since 1 + 0 + 3 + 2 + 1 + 6 + 5 + 5 + 641 + 1 + 1 = 666.

It is not a de Polignac number, because 1032165564111 - 2¹ = 1032165564109 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1032165564151) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 226648045 + ... + 226652598.

It is an arithmetic number, because the mean of its divisors is an integer number (70714900464).

Almost surely, 2^{1032165564111} is an apocalyptic number.

1032165564111 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1032165564111 is a deficient number, since it is larger than the sum of its proper divisors (664992047025).

1032165564111 is a wasteful number, since it uses less digits than its factorization.

1032165564111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 453300683 (or 453300680 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 36.

The spelling of 1032165564111 in words is "one trillion, thirty-two billion, one hundred sixty-five million, five hundred sixty-four thousand, one hundred eleven".