12360512226678 has 32 divisors (see below), whose sum is σ = 30821017501440. Its totient is φ = 3210522656160.

The previous prime is 12360512226677. The next prime is 12360512226697. The reversal of 12360512226678 is 87662221506321.

It is a self number, because there is not a number n which added to its sum of digits gives 12360512226678.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12360512226677) 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, 13377177273 + ... + 13377178196.

It is an arithmetic number, because the mean of its divisors is an integer number (963156796920).

Almost surely, 2^{12360512226678} is an apocalyptic number.

12360512226678 is an abundant number, since it is smaller than the sum of its proper divisors (18460505274762).

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

12360512226678 is a wasteful number, since it uses less digits than its factorization.

12360512226678 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26754355492.

The product of its (nonzero) digits is 2903040, while the sum is 51.

The spelling of 12360512226678 in words is "twelve trillion, three hundred sixty billion, five hundred twelve million, two hundred twenty-six thousand, six hundred seventy-eight".