12366504615253 has 2 divisors, whose sum is σ = 12366504615254. Its totient is φ = 12366504615252.

The previous prime is 12366504615233. The next prime is 12366504615287. The reversal of 12366504615253 is 35251640566321.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11709249046884 + 657255568369 = 3421878^2 + 810713^2 .

It is a cyclic number.

It is not a de Polignac number, because 12366504615253 - 2¹⁷ = 12366504484181 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12366504615197 and 12366504615206.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12366504615233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6183252307626 + 6183252307627.

It is an arithmetic number, because the mean of its divisors is an integer number (6183252307627).

Almost surely, 2^{12366504615253} is an apocalyptic number.

It is an amenable number.

12366504615253 is a deficient number, since it is larger than the sum of its proper divisors (1).

12366504615253 is an equidigital number, since it uses as much as digits as its factorization.

12366504615253 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3888000, while the sum is 49.

The spelling of 12366504615253 in words is "twelve trillion, three hundred sixty-six billion, five hundred four million, six hundred fifteen thousand, two hundred fifty-three".