348514484250797 has 2 divisors, whose sum is σ = 348514484250798. Its totient is φ = 348514484250796.

The previous prime is 348514484250731. The next prime is 348514484250811. The reversal of 348514484250797 is 797052484415843.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 190327794932356 + 158186689318441 = 13795934^2 + 12577229^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-348514484250797 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 348514484250797.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (348514484250497) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 174257242125398 + 174257242125399.

It is an arithmetic number, because the mean of its divisors is an integer number (174257242125399).

Almost surely, 2^{348514484250797} is an apocalyptic number.

It is an amenable number.

348514484250797 is a deficient number, since it is larger than the sum of its proper divisors (1).

348514484250797 is an equidigital number, since it uses as much as digits as its factorization.

348514484250797 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1083801600, while the sum is 71.

The spelling of 348514484250797 in words is "three hundred forty-eight trillion, five hundred fourteen billion, four hundred eighty-four million, two hundred fifty thousand, seven hundred ninety-seven".