1065894866283 has 64 divisors (see below), whose sum is σ = 1618410955392. Its totient is φ = 619473899520.

The previous prime is 1065894866273. The next prime is 1065894866287. The reversal of 1065894866283 is 3826684985601.

It is not a de Polignac number, because 1065894866283 - 2⁵ = 1065894866251 is a prime.

It is a super-2 number, since 2×1065894866283² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1065894866287) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 11609385 + ... + 11700837.

It is an arithmetic number, because the mean of its divisors is an integer number (25287671178).

Almost surely, 2^{1065894866283} is an apocalyptic number.

1065894866283 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1065894866283 is a deficient number, since it is larger than the sum of its proper divisors (552516089109).

1065894866283 is a wasteful number, since it uses less digits than its factorization.

1065894866283 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91744.

The product of its (nonzero) digits is 119439360, while the sum is 66.

The spelling of 1065894866283 in words is "one trillion, sixty-five billion, eight hundred ninety-four million, eight hundred sixty-six thousand, two hundred eighty-three".