508347389411 has 2 divisors, whose sum is σ = 508347389412. Its totient is φ = 508347389410.

The previous prime is 508347389401. The next prime is 508347389449. The reversal of 508347389411 is 114983743805.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 508347389411 - 2³⁴ = 491167520227 is a prime.

It is not a weakly prime, because it can be changed into another prime (508347389401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 254173694705 + 254173694706.

It is an arithmetic number, because the mean of its divisors is an integer number (254173694706).

Almost surely, 2^508347389411 is an apocalyptic number.

508347389411 is a deficient number, since it is larger than the sum of its proper divisors (1).

508347389411 is an equidigital number, since it uses as much as digits as its factorization.

508347389411 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2903040, while the sum is 53.

The spelling of 508347389411 in words is "five hundred eight billion, three hundred forty-seven million, three hundred eighty-nine thousand, four hundred eleven".