12065365160 has 16 divisors (see below), whose sum is σ = 27147071700. Its totient is φ = 4826146048.

The previous prime is 12065365133. The next prime is 12065365163. The reversal of 12065365160 is 6156356021.

It can be written as a sum of positive squares in 2 ways, for example, as 11987184196 + 78180964 = 109486^2 + 8842^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 12065365160.

It is not an unprimeable number, because it can be changed into a prime (12065365163) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 150817025 + ... + 150817104.

Almost surely, 2^12065365160 is an apocalyptic number.

12065365160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12065365160 is an abundant number, since it is smaller than the sum of its proper divisors (15081706540).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12065365160 is a wasteful number, since it uses less digits than its factorization.

12065365160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 301634140 (or 301634136 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 35.

The spelling of 12065365160 in words is "twelve billion, sixty-five million, three hundred sixty-five thousand, one hundred sixty".