335683408873 has 2 divisors, whose sum is σ = 335683408874. Its totient is φ = 335683408872.

The previous prime is 335683408871. The next prime is 335683408961. The reversal of 335683408873 is 378804386533.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 291651842304 + 44031566569 = 540048^2 + 209837^2 .

It is an emirp because it is prime and its reverse (378804386533) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 335683408873 - 2¹ = 335683408871 is a prime.

It is a super-2 number, since 2×335683408873² (a number of 24 digits) contains 22 as substring.

Together with 335683408871, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (335683408871) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 167841704436 + 167841704437.

It is an arithmetic number, because the mean of its divisors is an integer number (167841704437).

Almost surely, 2^335683408873 is an apocalyptic number.

It is an amenable number.

335683408873 is a deficient number, since it is larger than the sum of its proper divisors (1).

335683408873 is an equidigital number, since it uses as much as digits as its factorization.

335683408873 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 34836480, while the sum is 58.

The spelling of 335683408873 in words is "three hundred thirty-five billion, six hundred eighty-three million, four hundred eight thousand, eight hundred seventy-three".