68095646633 has 4 divisors (see below), whose sum is σ = 77823596160. Its totient is φ = 58367697108.

The previous prime is 68095646611. The next prime is 68095646681. The reversal of 68095646633 is 33664659086.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 68095646633 - 2³² = 63800679337 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (68095646833) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4863974753 + ... + 4863974766.

It is an arithmetic number, because the mean of its divisors is an integer number (19455899040).

Almost surely, 2^68095646633 is an apocalyptic number.

It is an amenable number.

68095646633 is a deficient number, since it is larger than the sum of its proper divisors (9727949527).

68095646633 is an equidigital number, since it uses as much as digits as its factorization.

68095646633 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9727949526.

The product of its (nonzero) digits is 16796160, while the sum is 56.

The spelling of 68095646633 in words is "sixty-eight billion, ninety-five million, six hundred forty-six thousand, six hundred thirty-three".