348988100287 has 2 divisors, whose sum is σ = 348988100288. Its totient is φ = 348988100286.

The previous prime is 348988100239. The next prime is 348988100323. The reversal of 348988100287 is 782001889843.

It is a strong prime.

It is an emirp because it is prime and its reverse (782001889843) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-348988100287 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (348988104287) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 174494050143 + 174494050144.

It is an arithmetic number, because the mean of its divisors is an integer number (174494050144).

Almost surely, 2^348988100287 is an apocalyptic number.

348988100287 is a deficient number, since it is larger than the sum of its proper divisors (1).

348988100287 is an equidigital number, since it uses as much as digits as its factorization.

348988100287 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6193152, while the sum is 58.

The spelling of 348988100287 in words is "three hundred forty-eight billion, nine hundred eighty-eight million, one hundred thousand, two hundred eighty-seven".