12346287063 has 32 divisors (see below), whose sum is σ = 18101664000. Its totient is φ = 7422969600.

The previous prime is 12346287029. The next prime is 12346287143. The reversal of 12346287063 is 36078264321.

It is not a de Polignac number, because 12346287063 - 2⁶ = 12346286999 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12346287263) 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 31 ways as a sum of consecutive naturals, for example, 7173043 + ... + 7174763.

It is an arithmetic number, because the mean of its divisors is an integer number (565677000).

Almost surely, 2^12346287063 is an apocalyptic number.

12346287063 is a deficient number, since it is larger than the sum of its proper divisors (5755376937).

12346287063 is a wasteful number, since it uses less digits than its factorization.

12346287063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3343.

The product of its (nonzero) digits is 290304, while the sum is 42.

The spelling of 12346287063 in words is "twelve billion, three hundred forty-six million, two hundred eighty-seven thousand, sixty-three".