12076536165 has 16 divisors (see below), whose sum is σ = 19513771776. Its totient is φ = 6377048000.

The previous prime is 12076536161. The next prime is 12076536167. The reversal of 12076536165 is 56163567021.

It is not a de Polignac number, because 12076536165 - 2² = 12076536161 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12076536161) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3984141 + ... + 3987170.

It is an arithmetic number, because the mean of its divisors is an integer number (1219610736).

Almost surely, 2^12076536165 is an apocalyptic number.

12076536165 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

12076536165 is a deficient number, since it is larger than the sum of its proper divisors (7437235611).

12076536165 is a wasteful number, since it uses less digits than its factorization.

12076536165 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7971420.

The product of its (nonzero) digits is 226800, while the sum is 42.

The spelling of 12076536165 in words is "twelve billion, seventy-six million, five hundred thirty-six thousand, one hundred sixty-five".