68190753430003 has 2 divisors, whose sum is σ = 68190753430004. Its totient is φ = 68190753430002.

The previous prime is 68190753430001. The next prime is 68190753430013. The reversal of 68190753430003 is 30003435709186.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 68190753430003 - 2¹ = 68190753430001 is a prime.

Together with 68190753430001, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (68190753430001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 34095376715001 + 34095376715002.

It is an arithmetic number, because the mean of its divisors is an integer number (34095376715002).

Almost surely, 2^{68190753430003} is an apocalyptic number.

68190753430003 is a deficient number, since it is larger than the sum of its proper divisors (1).

68190753430003 is an equidigital number, since it uses as much as digits as its factorization.

68190753430003 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1632960, while the sum is 49.

The spelling of 68190753430003 in words is "sixty-eight trillion, one hundred ninety billion, seven hundred fifty-three million, four hundred thirty thousand, three".