12360564645432 has 16 divisors (see below), whose sum is σ = 30901411613640. Its totient is φ = 4120188215136.

The previous prime is 12360564645431. The next prime is 12360564645469. The reversal of 12360564645432 is 23454646506321.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12360564645431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 257511763423 + ... + 257511763470.

Almost surely, 2^{12360564645432} is an apocalyptic number.

12360564645432 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

12360564645432 is an abundant number, since it is smaller than the sum of its proper divisors (18540846968208).

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

12360564645432 is a wasteful number, since it uses less digits than its factorization.

12360564645432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 515023526902 (or 515023526898 counting only the distinct ones).

The product of its (nonzero) digits is 12441600, while the sum is 51.

The spelling of 12360564645432 in words is "twelve trillion, three hundred sixty billion, five hundred sixty-four million, six hundred forty-five thousand, four hundred thirty-two".