12360340515 has 16 divisors (see below), whose sum is σ = 19890864288. Its totient is φ = 6554075136.

The previous prime is 12360340483. The next prime is 12360340519. The reversal of 12360340515 is 51504306321.

12360340515 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 12360340515 - 2⁵ = 12360340483 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12360340519) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2378974 + ... + 2384163.

It is an arithmetic number, because the mean of its divisors is an integer number (1243179018).

Almost surely, 2^12360340515 is an apocalyptic number.

12360340515 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

12360340515 is a deficient number, since it is larger than the sum of its proper divisors (7530523773).

12360340515 is a wasteful number, since it uses less digits than its factorization.

12360340515 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4763318.

The product of its (nonzero) digits is 10800, while the sum is 30.

Adding to 12360340515 its reverse (51504306321), we get a palindrome (63864646836).

The spelling of 12360340515 in words is "twelve billion, three hundred sixty million, three hundred forty thousand, five hundred fifteen".