683858858051 has 2 divisors, whose sum is σ = 683858858052. Its totient is φ = 683858858050.

The previous prime is 683858858041. The next prime is 683858858087. The reversal of 683858858051 is 150858858386.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 683858858051 - 2¹⁰ = 683858857027 is a prime.

It is not a weakly prime, because it can be changed into another prime (683858858041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 341929429025 + 341929429026.

It is an arithmetic number, because the mean of its divisors is an integer number (341929429026).

Almost surely, 2^683858858051 is an apocalyptic number.

683858858051 is a deficient number, since it is larger than the sum of its proper divisors (1).

683858858051 is an equidigital number, since it uses as much as digits as its factorization.

683858858051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 73728000, while the sum is 65.

The spelling of 683858858051 in words is "six hundred eighty-three billion, eight hundred fifty-eight million, eight hundred fifty-eight thousand, fifty-one".