12461422535347 has 2 divisors, whose sum is σ = 12461422535348. Its totient is φ = 12461422535346.

The previous prime is 12461422535273. The next prime is 12461422535363. The reversal of 12461422535347 is 74353522416421.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12461422535347 - 2²³ = 12461414146739 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 12461422535347.

It is not a weakly prime, because it can be changed into another prime (12461422535647) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6230711267673 + 6230711267674.

It is an arithmetic number, because the mean of its divisors is an integer number (6230711267674).

Almost surely, 2^{12461422535347} is an apocalyptic number.

12461422535347 is a deficient number, since it is larger than the sum of its proper divisors (1).

12461422535347 is an equidigital number, since it uses as much as digits as its factorization.

12461422535347 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4838400, while the sum is 49.

The spelling of 12461422535347 in words is "twelve trillion, four hundred sixty-one billion, four hundred twenty-two million, five hundred thirty-five thousand, three hundred forty-seven".