965518145 has 32 divisors (see below), whose sum is σ = 1264491648. Its totient is φ = 704775168.

The previous prime is 965518139. The next prime is 965518159. The reversal of 965518145 is 541815569.

It is a cyclic number.

It is not a de Polignac number, because 965518145 - 2¹⁰ = 965517121 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 965518096 and 965518105.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1644542 + ... + 1645128.

It is an arithmetic number, because the mean of its divisors is an integer number (39515364).

Almost surely, 2^965518145 is an apocalyptic number.

It is an amenable number.

965518145 is a deficient number, since it is larger than the sum of its proper divisors (298973503).

965518145 is a wasteful number, since it uses less digits than its factorization.

965518145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1169.

The product of its digits is 216000, while the sum is 44.

The square root of 965518145 is about 31072.7878536832. The cubic root of 965518145 is about 988.3713469247.

The spelling of 965518145 in words is "nine hundred sixty-five million, five hundred eighteen thousand, one hundred forty-five".