348655348697 has 2 divisors, whose sum is σ = 348655348698. Its totient is φ = 348655348696.

The previous prime is 348655348637. The next prime is 348655348729. The reversal of 348655348697 is 796843556843.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 214150519696 + 134504829001 = 462764^2 + 366749^2 .

It is an emirp because it is prime and its reverse (796843556843) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 348655348697 - 2¹⁰ = 348655347673 is a prime.

It is not a weakly prime, because it can be changed into another prime (348655348637) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 174327674348 + 174327674349.

It is an arithmetic number, because the mean of its divisors is an integer number (174327674349).

Almost surely, 2^348655348697 is an apocalyptic number.

It is an amenable number.

348655348697 is a deficient number, since it is larger than the sum of its proper divisors (1).

348655348697 is an equidigital number, since it uses as much as digits as its factorization.

348655348697 is an evil number, because the sum of its binary digits is even.

The product of its digits is 522547200, while the sum is 68.

The spelling of 348655348697 in words is "three hundred forty-eight billion, six hundred fifty-five million, three hundred forty-eight thousand, six hundred ninety-seven".