1065000118145 has 16 divisors (see below), whose sum is σ = 1323040752720. Its totient is φ = 822016204800.

The previous prime is 1065000118121. The next prime is 1065000118153. The reversal of 1065000118145 is 5418110005601.

It can be written as a sum of positive squares in 8 ways, for example, as 144060479809 + 920939638336 = 379553^2 + 959656^2 .

It is not a de Polignac number, because 1065000118145 - 2²² = 1064995923841 is a prime.

It is a super-2 number, since 2×1065000118145² (a number of 25 digits) contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2500976 + ... + 2895665.

It is an arithmetic number, because the mean of its divisors is an integer number (82690047045).

Almost surely, 2^{1065000118145} is an apocalyptic number.

It is an amenable number.

1065000118145 is a deficient number, since it is larger than the sum of its proper divisors (258040634575).

1065000118145 is a wasteful number, since it uses less digits than its factorization.

1065000118145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5398036.

The product of its (nonzero) digits is 4800, while the sum is 32.

The spelling of 1065000118145 in words is "one trillion, sixty-five billion, one hundred eighteen thousand, one hundred forty-five".