12413447250473 has 2 divisors, whose sum is σ = 12413447250474. Its totient is φ = 12413447250472.

The previous prime is 12413447250419. The next prime is 12413447250521. The reversal of 12413447250473 is 37405274431421.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12122464683289 + 290982567184 = 3481733^2 + 539428^2 .

It is a cyclic number.

It is not a de Polignac number, because 12413447250473 - 2⁶ = 12413447250409 is a prime.

It is not a weakly prime, because it can be changed into another prime (12413447250403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6206723625236 + 6206723625237.

It is an arithmetic number, because the mean of its divisors is an integer number (6206723625237).

Almost surely, 2^{12413447250473} is an apocalyptic number.

It is an amenable number.

12413447250473 is a deficient number, since it is larger than the sum of its proper divisors (1).

12413447250473 is an equidigital number, since it uses as much as digits as its factorization.

12413447250473 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2257920, while the sum is 47.

The spelling of 12413447250473 in words is "twelve trillion, four hundred thirteen billion, four hundred forty-seven million, two hundred fifty thousand, four hundred seventy-three".