348520116799 has 2 divisors, whose sum is σ = 348520116800. Its totient is φ = 348520116798.

The previous prime is 348520116743. The next prime is 348520116887. The reversal of 348520116799 is 997611025843.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 348520116799 - 2³¹ = 346372633151 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (348520116299) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 174260058399 + 174260058400.

It is an arithmetic number, because the mean of its divisors is an integer number (174260058400).

It is a 1-persistent number, because it is pandigital, but 2⋅348520116799 = 697040233598 is not.

Almost surely, 2^348520116799 is an apocalyptic number.

348520116799 is a deficient number, since it is larger than the sum of its proper divisors (1).

348520116799 is an equidigital number, since it uses as much as digits as its factorization.

348520116799 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3265920, while the sum is 55.

The spelling of 348520116799 in words is "three hundred forty-eight billion, five hundred twenty million, one hundred sixteen thousand, seven hundred ninety-nine".