12407740506563 has 8 divisors (see below), whose sum is σ = 12411506022720. Its totient is φ = 12403975564800.

The previous prime is 12407740506521. The next prime is 12407740506583. The reversal of 12407740506563 is 36560504770421.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12407740506563 - 2³² = 12403445539267 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12407740506583) 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 7 ways as a sum of consecutive naturals, for example, 45212963 + ... + 45486563.

It is an arithmetic number, because the mean of its divisors is an integer number (1551438252840).

Almost surely, 2^{12407740506563} is an apocalyptic number.

12407740506563 is a deficient number, since it is larger than the sum of its proper divisors (3765516157).

12407740506563 is an equidigital number, since it uses as much as digits as its factorization.

12407740506563 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 287197.

The product of its (nonzero) digits is 4233600, while the sum is 50.

The spelling of 12407740506563 in words is "twelve trillion, four hundred seven billion, seven hundred forty million, five hundred six thousand, five hundred sixty-three".