12360640252563 has 12 divisors (see below), whose sum is σ = 17877843698208. Its totient is φ = 8229541194000.

The previous prime is 12360640252559. The next prime is 12360640252603. The reversal of 12360640252563 is 36525204606321.

12360640252563 is a `hidden beast` number, since 1 + 2 + 3 + 6 + 0 + 64 + 0 + 2 + 525 + 63 = 666.

It is not a de Polignac number, because 12360640252563 - 2² = 12360640252559 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12360640252063) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 907129563 + ... + 907143188.

It is an arithmetic number, because the mean of its divisors is an integer number (1489820308184).

Almost surely, 2^{12360640252563} is an apocalyptic number.

12360640252563 is a deficient number, since it is larger than the sum of its proper divisors (5517203445645).

12360640252563 is a wasteful number, since it uses less digits than its factorization.

12360640252563 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1814273514 (or 1814273511 counting only the distinct ones).

The product of its (nonzero) digits is 1555200, while the sum is 45.

Adding to 12360640252563 its reverse (36525204606321), we get a palindrome (48885844858884).

The spelling of 12360640252563 in words is "twelve trillion, three hundred sixty billion, six hundred forty million, two hundred fifty-two thousand, five hundred sixty-three".