348873410813 has 2 divisors, whose sum is σ = 348873410814. Its totient is φ = 348873410812.

The previous prime is 348873410791. The next prime is 348873410819. The reversal of 348873410813 is 318014378843.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 337981775044 + 10891635769 = 581362^2 + 104363^2 .

It is a cyclic number.

It is not a de Polignac number, because 348873410813 - 2¹⁰ = 348873409789 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (348873410819) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 174436705406 + 174436705407.

It is an arithmetic number, because the mean of its divisors is an integer number (174436705407).

Almost surely, 2^348873410813 is an apocalyptic number.

It is an amenable number.

348873410813 is a deficient number, since it is larger than the sum of its proper divisors (1).

348873410813 is an equidigital number, since it uses as much as digits as its factorization.

348873410813 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1548288, while the sum is 50.

The spelling of 348873410813 in words is "three hundred forty-eight billion, eight hundred seventy-three million, four hundred ten thousand, eight hundred thirteen".