12305613463 has 16 divisors (see below), whose sum is σ = 14923302912. Its totient is φ = 9993276000.

The previous prime is 12305613407. The next prime is 12305613469. The reversal of 12305613463 is 36431650321.

It is a cyclic number.

It is not a de Polignac number, because 12305613463 - 2¹³ = 12305605271 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12305613469) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1383523 + ... + 1392388.

It is an arithmetic number, because the mean of its divisors is an integer number (932706432).

Almost surely, 2^12305613463 is an apocalyptic number.

12305613463 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

12305613463 is a deficient number, since it is larger than the sum of its proper divisors (2617689449).

12305613463 is a wasteful number, since it uses less digits than its factorization.

12305613463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2775966.

The product of its (nonzero) digits is 38880, while the sum is 34.

The spelling of 12305613463 in words is "twelve billion, three hundred five million, six hundred thirteen thousand, four hundred sixty-three".