12467563381233 has 24 divisors (see below), whose sum is σ = 19071077344488. Its totient is φ = 7821538002432.

The previous prime is 12467563381219. The next prime is 12467563381243. The reversal of 12467563381233 is 33218336576421.

12467563381233 is a `hidden beast` number, since 1 + 2 + 4 + 6 + 7 + 563 + 38 + 12 + 33 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 2639789816049 + 9827773565184 = 1624743^2 + 3134928^2 .

It is not a de Polignac number, because 12467563381233 - 2⁸ = 12467563380977 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 12467563381233.

It is not an unprimeable number, because it can be changed into a prime (12467563381243) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5530566 + ... + 7451327.

It is an arithmetic number, because the mean of its divisors is an integer number (794628222687).

Almost surely, 2^{12467563381233} is an apocalyptic number.

It is an amenable number.

12467563381233 is a deficient number, since it is larger than the sum of its proper divisors (6603513963255).

12467563381233 is a wasteful number, since it uses less digits than its factorization.

12467563381233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12988193 (or 12988190 counting only the distinct ones).

The product of its digits is 13063680, while the sum is 54.

The spelling of 12467563381233 in words is "twelve trillion, four hundred sixty-seven billion, five hundred sixty-three million, three hundred eighty-one thousand, two hundred thirty-three".