413521550345117 has 2 divisors, whose sum is σ = 413521550345118. Its totient is φ = 413521550345116.

The previous prime is 413521550345011. The next prime is 413521550345119. The reversal of 413521550345117 is 711543055125314.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 366216578409796 + 47304971935321 = 19136786^2 + 6877861^2 .

It is a cyclic number.

It is not a de Polignac number, because 413521550345117 - 2¹⁰ = 413521550344093 is a prime.

Together with 413521550345119, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (413521550345119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 206760775172558 + 206760775172559.

It is an arithmetic number, because the mean of its divisors is an integer number (206760775172559).

Almost surely, 2^{413521550345117} is an apocalyptic number.

It is an amenable number.

413521550345117 is a deficient number, since it is larger than the sum of its proper divisors (1).

413521550345117 is an equidigital number, since it uses as much as digits as its factorization.

413521550345117 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1260000, while the sum is 47.

The spelling of 413521550345117 in words is "four hundred thirteen trillion, five hundred twenty-one billion, five hundred fifty million, three hundred forty-five thousand, one hundred seventeen".