12461263562413 has 8 divisors (see below), whose sum is σ = 13181181709248. Its totient is φ = 11756189088864.

The previous prime is 12461263562369. The next prime is 12461263562467. The reversal of 12461263562413 is 31426536216421.

12461263562413 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 12461263562413 - 2¹⁷ = 12461263431341 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 (12461264562413) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3710916595 + ... + 3710919952.

It is an arithmetic number, because the mean of its divisors is an integer number (1647647713656).

Almost surely, 2^{12461263562413} is an apocalyptic number.

It is an amenable number.

12461263562413 is a deficient number, since it is larger than the sum of its proper divisors (719918146835).

12461263562413 is an equidigital number, since it uses as much as digits as its factorization.

12461263562413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7421836643.

The product of its digits is 1244160, while the sum is 46.

Adding to 12461263562413 its reverse (31426536216421), we get a palindrome (43887799778834).

The spelling of 12461263562413 in words is "twelve trillion, four hundred sixty-one billion, two hundred sixty-three million, five hundred sixty-two thousand, four hundred thirteen".