12413504819 has 4 divisors (see below), whose sum is σ = 12617004960. Its totient is φ = 12210004680.

The previous prime is 12413504749. The next prime is 12413504827. The reversal of 12413504819 is 91840531421.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 91840531421 = 5099 ⋅18011479.

It is a cyclic number.

It is not a de Polignac number, because 12413504819 - 2⁸ = 12413504563 is a prime.

It is a super-2 number, since 2×12413504819² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12413504899) 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 3 ways as a sum of consecutive naturals, for example, 101749979 + ... + 101750100.

It is an arithmetic number, because the mean of its divisors is an integer number (3154251240).

Almost surely, 2^12413504819 is an apocalyptic number.

12413504819 is a deficient number, since it is larger than the sum of its proper divisors (203500141).

12413504819 is an equidigital number, since it uses as much as digits as its factorization.

12413504819 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 203500140.

The product of its (nonzero) digits is 34560, while the sum is 38.

The spelling of 12413504819 in words is "twelve billion, four hundred thirteen million, five hundred four thousand, eight hundred nineteen".