12264356915 has 8 divisors (see below), whose sum is σ = 14729210640. Its totient is φ = 9803497312.

The previous prime is 12264356857. The next prime is 12264356917. The reversal of 12264356915 is 51965346221.

12264356915 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12264356915 - 2¹⁶ = 12264291379 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12264356917) 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 7 ways as a sum of consecutive naturals, for example, 991769 + ... + 1004058.

It is an arithmetic number, because the mean of its divisors is an integer number (1841151330).

Almost surely, 2^12264356915 is an apocalyptic number.

12264356915 is a deficient number, since it is larger than the sum of its proper divisors (2464853725).

12264356915 is a wasteful number, since it uses less digits than its factorization.

12264356915 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1997061.

The product of its digits is 388800, while the sum is 44.

The spelling of 12264356915 in words is "twelve billion, two hundred sixty-four million, three hundred fifty-six thousand, nine hundred fifteen".