12366504615252 has 48 divisors (see below), whose sum is σ = 30553331941440. Its totient is φ = 3879587261952.

The previous prime is 12366504615233. The next prime is 12366504615253. The reversal of 12366504615252 is 25251640566321.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12366504615253) 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, 7317238 + ... + 8847314.

It is an arithmetic number, because the mean of its divisors is an integer number (636527748780).

Almost surely, 2^{12366504615252} is an apocalyptic number.

12366504615252 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

12366504615252 is an abundant number, since it is smaller than the sum of its proper divisors (18186827326188).

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

12366504615252 is a wasteful number, since it uses less digits than its factorization.

12366504615252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1569720 (or 1569718 counting only the distinct ones).

The product of its (nonzero) digits is 2592000, while the sum is 48.

The spelling of 12366504615252 in words is "twelve trillion, three hundred sixty-six billion, five hundred four million, six hundred fifteen thousand, two hundred fifty-two".